{"title":"New Limited Editions","description":"","products":[{"product_id":"2-week-loaner-twsbi-diamond-580-fountain-pen-fine-nib-includes-regular-postage-and-return-envelope","title":"2-WEEK LOANER: TWSBI 580 Fountain Pen - Fine Nib (includes Regular post and return envelope, no rebate offer)","description":"\u003cp\u003eFind out why TWSBI is changing the game for fountain pens and borrow a TWSBI Diamond 580 Fountain Pen.\u003c\/p\u003e\n\u003cp\u003eTWSBI Diamond 580 is a high capacity piston filler fountain pen, with a German made stainless steel nib. The Diamond 580 model is a lighter pen than the Diamond 580AL. We supply the loaner pen in size Fine as this is the most popular nib size.\u003c\/p\u003e\n\u003cp\u003e*TWSBI Loaner conditions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis item is for a 14-day loan (for private use only)\u003c\/li\u003e\n\u003cli\u003eWe send you the pen by Regular Post (registered)\u003c\/li\u003e\n\u003cli\u003eWe include a return prepaid envelope\u003c\/li\u003e\n\u003cli\u003e$100 bond refundable on return of pen in good condition\u003c\/li\u003e\n\u003cli\u003eUnlike our gold nib loaners there is no rebate offer of the loan fee on subsequent purchase\u003c\/li\u003e\n\u003cli\u003eNon-returns or damaged returns are charged at retail value\u003c\/li\u003e\n\u003cli\u003eLimited to 1 loan pen at a time, available within Aust only\u003c\/li\u003e\n\u003cli\u003ePlease note the TWSBI 580 Loaner fee $19.95 is not refundable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWSBI","offers":[{"title":"Please send empty pen (using own ink) \/ I agree to take good care of the loan pen and return it within 2 weeks. I agree I am liable for any loss or damage beyond normal wear and tear (assessed at retail value and charged against my bond and\/or credit card","offer_id":41955355394130,"sku":"LP-TWSBI-Red\/Blue","price":119.95,"currency_code":"AUD","in_stock":true},{"title":"Please send inked pen (cartridges or prefilled) \/ I agree to take good care of the loan pen and return it within 2 weeks. I agree I am liable for any loss or damage beyond normal wear and tear (assessed at retail value and charged against my bond and\/or c","offer_id":41955355426898,"sku":"LP-TWSBI-Red\/Blue","price":119.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond_580rb_2_1_2.jpg?v=1739155670"},{"product_id":"2-week-loaner-twsbi-diamond-580al-fountain-pen-fine-nib-includes-regular-postage-and-return-envelope","title":"2-WEEK LOANER: TWSBI 580AL Fountain Pen - Fine Nib (includes Regular post and return envelope, no rebate offer)","description":"\u003cp\u003eFind out why TWSBI is changing the game for fountain pens and borrow a TWSBI Diamond 580 Fountain Pen.\u003c\/p\u003e\n\u003cp\u003eTWSBI Diamond 580 is a high capacity piston filler fountain pen, with a German made stainless steel nib. We supply the loaner pen in size Fine as this is the most popular nib size.\u003c\/p\u003e\n\u003cp\u003e*TWSBI Loaner conditions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis item is for a 14-day loan (for private use only)\u003c\/li\u003e\n\u003cli\u003eWe send you the pen by Regular Post (registered)\u003c\/li\u003e\n\u003cli\u003eWe include a return prepaid envelope\u003c\/li\u003e\n\u003cli\u003e$100 bond refundable on return of pen in good condition\u003c\/li\u003e\n\u003cli\u003eUnlike our gold nib loaners there is no rebate offer of the loan fee on subsequent purchase \u003c\/li\u003e\n\u003cli\u003eNon-returns or damaged returns are charged at retail value\u003c\/li\u003e\n\u003cli\u003eLimited to 1 loan pen at a time, available within Aust only\u003c\/li\u003e\n\u003cli\u003ePlease note the TWSBI Loaner fee $14.95 is not refundable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWSBI","offers":[{"title":"Please send empty pen (using own ink) \/ I agree to take good care of the loan pen and return it within 2 weeks. I agree I am liable for any loss or damage beyond normal wear and tear (assessed at retail value and charged against my bond and\/or credit card","offer_id":42375004291154,"sku":"LP-TWSBI-580-Loaner-1","price":119.95,"currency_code":"AUD","in_stock":true},{"title":"Please send inked pen (cartridges or prefilled) \/ I agree to take good care of the loan pen and return it within 2 weeks. I agree I am liable for any loss or damage beyond normal wear and tear (assessed at retail value and charged against my bond and\/or c","offer_id":42375004323922,"sku":"LP-TWSBI-580-Loaner-2","price":119.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_580_al_5_1_2.jpg?v=1739176345"},{"product_id":"twsbi-classic-fountain-pen-sapphire-blue","title":"TWSBI Classic Fountain Pen - Sapphire Blue","description":"\u003cp\u003eWith TWSBI the game has changed!\u003c\/p\u003e\n\u003cp\u003eTWSBI combine simplicity and elegance in the very contemporary Classic fountain pen. By using a piston ink-filling system, TWSBI has been able to create a fountain pen with very high ink capacity. What this means is that you no longer need ink cartridges or a converter...just fill this high capacity fountain pen and away you go.\u003c\/p\u003e\n\u003cp\u003eWhy use this pen? The nibs are fantastic, the styling is amazing, you will be asked about it everywhere you go, makes a strong impression while signing that million dollar contract and with the big ink capacity it is perfect for urban sketching.\u003c\/p\u003e\n\u003cp\u003eAll parts are detachable for cleaning. Packaged in a gift box with spanner and grease for mechanism.\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003cbr\u003eMechanism - Piston\u003cbr\u003eColour - Sapphire Blue\u003cbr\u003eNib sizes available - EF, F, M, B, 1.5, 1.1 italics  \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42416283517010,"sku":"WTWSBI-M7443640-4711467443649","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42416283549778,"sku":"WTWSBI-M7443680-4711467443687","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42416283582546,"sku":"WTWSBI-M7443720-4711467443724","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42416283615314,"sku":"WTWSBI-M7443760-4711467443762","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42416283648082,"sku":"WTWSBI-M7443800-4711467443809","price":109.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_classic_blue_4_cf31746f-0d50-494f-bfec-477a4e4da70b.jpg?v=1739176415"},{"product_id":"twsbi-diamond-50-ink-well-empty-black","title":"TWSBI Diamond 50 Ink Well (Empty) - Black","description":"\u003cp\u003eThe perfect fountain pen deserves the perfect ink well bottle.\u003c\/p\u003e\u003cp\u003eTWSBI Diamond 50 ink bottle provides mess free filling for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWSBI Diamond 530, 540, 580\u003c\/li\u003e\n\u003cli\u003eTWSBI Mini\u003c\/li\u003e\n\u003cli\u003eTSWBI Classic\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cleverly designed ink well includes an upper reservoir that fills with ink when you turn the ink bottle upside down (cap on of course!). Then you screw the fountain pen (with the front section removed) directly to the top of the inkwell. Turn the end cap of your fountain pen and the pen is refilled without you having to dip your nib into the ink. Remove your fountain pen barrel from the inkwell and screw the front section back on. No more inky fingers!\u003c\/p\u003e\u003cp\u003eThe inkwell can also be used with other fountain pen brands that take an international standard converter. By connecting your converter directly to the top of the inkwell you can take advantage of the dosing reservoir and get the very last drop out of your ink bottle. Turn the handle on the converter to draw up the ink and then replace the converter back into your fountain pen. Again no need to put your fountain pen nib into the ink and you will be able to use every last drop of ink.\u003c\/p\u003e\u003cp\u003eInkwell made from glass and anodised aluminium.  \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955956752466,"sku":"WTWSBI-M7442980-4711467442987","price":54.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond_50_ink_bottle_black.jpg?v=1763528693"},{"product_id":"twsbi-diamond-50-ink-well-empty-blue","title":"TWSBI Diamond 50 Ink Well (Empty) - Blue","description":"\u003cp\u003eThe perfect fountain pen deserves the perfect ink well bottle.\u003c\/p\u003e\u003cp\u003eTWSBI Diamond 50 ink bottle provides mess free filling for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWSBI Diamond 530, 540, 580\u003c\/li\u003e\n\u003cli\u003eTWSBI Mini\u003c\/li\u003e\n\u003cli\u003eTSWBI Classic\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cleverly designed ink well includes an upper reservoir that fills with ink when you turn the ink bottle upside down (cap on of course!). Then you screw the fountain pen (with the front section removed) directly to the top of the inkwell. Turn the end cap of your fountain pen and the pen is refilled without you having to dip your nib into the ink. Remove your fountain pen barrel from the inkwell and screw the front section back on. No more inky fingers!\u003c\/p\u003e\u003cp\u003eThe inkwell can also be used with other fountain pen brands that take an international standard converter. By connecting your converter directly to the top of the inkwell you can take advantage of the dosing reservoir and get the very last drop out of your ink bottle. Turn the handle on the converter to draw up the ink and then replace the converter back into your fountain pen. Again no need to put your fountain pen nib into the ink and you will be able to use every last drop of ink.\u003c\/p\u003e\u003cp\u003eInkwell made from glass and anodised aluminium.  \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955956785234,"sku":"WTWSBI-M7442190-4711467442192","price":54.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond_50_ink_bottle_blue.jpg?v=1763528693"},{"product_id":"twsbi-diamond-50-ink-well-empty-red","title":"TWSBI Diamond 50 Ink Well (Empty) - Red","description":"\u003cp\u003eThe perfect fountain pen deserves the perfect ink well bottle.\u003c\/p\u003e\u003cp\u003eTWSBI Diamond 50 ink bottle provides mess free filling for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWSBI Diamond 530, 540, 580\u003c\/li\u003e\n\u003cli\u003eTWSBI Mini\u003c\/li\u003e\n\u003cli\u003eTSWBI Classic\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cleverly designed ink well includes an upper reservoir that fills with ink when you turn the ink bottle upside down (cap on of course!). Then you screw the fountain pen (with the front section removed) directly to the top of the inkwell. Turn the end cap of your fountain pen and the pen is refilled without you having to dip your nib into the ink. Remove your fountain pen barrel from the inkwell and screw the front section back on. No more inky fingers!\u003c\/p\u003e\u003cp\u003eThe inkwell can also be used with other fountain pen brands that take an international standard converter. By connecting your converter directly to the top of the inkwell you can take advantage of the dosing reservoir and get the very last drop out of your ink bottle. Turn the handle on the converter to draw up the ink and then replace the converter back into your fountain pen. Again no need to put your fountain pen nib into the ink and you will be able to use every last drop of ink.\u003c\/p\u003e\u003cp\u003eInkwell made from glass and anodised aluminium.  \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955956818002,"sku":"WTWSBI-M7442170-4711467442178","price":54.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond_50_ink_bottle_red.jpg?v=1763528693"},{"product_id":"twsbi-diamond-580-fountain-pen-clear-extra-fine-nib","title":"TWSBI Diamond 580 Fountain Pen - Clear","description":"\u003ch2 data-end=\"131\" data-start=\"44\"\u003eMakes the act of writing visible\u003c\/h2\u003e\n\u003cp data-end=\"405\" data-start=\"133\"\u003eThe TWSBI Diamond 580 Clear is a traditional piston filler stripped back to show you everything inside the pen. Seeing the workings and ink movement turns your writing into something you actually engage with. Built on TWSBI's reliable piston mechanism, smooth 580 nib, and a body that's lighter than the rest of the Diamond 580 range, it's one of our most popular pens for long copy writing.\u003c\/p\u003e\n\u003ch2 data-end=\"430\" data-start=\"407\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul data-end=\"1080\" data-start=\"432\"\u003e\n\u003cli data-end=\"614\" data-start=\"432\"\u003eFull demonstrator design, showing ink colour, movement and level\u003c\/li\u003e\n\u003cli data-end=\"614\" data-start=\"432\"\u003eComfortable grip section (narrower than Eco) for long writing sessions\u003c\/li\u003e\n\u003cli data-end=\"614\" data-start=\"432\"\u003eReliable TWSBI piston, with double the capacity of converter pens\u003cbr data-end=\"463\" data-start=\"460\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"863\" data-start=\"734\"\u003eCartridge-free, but still easy to use\u003c\/li\u003e\n\u003cli data-end=\"863\" data-start=\"734\"\u003eDesigned to be disassembled, giving you control over maintenance\u003c\/li\u003e\n\u003cli data-end=\"989\" data-start=\"865\"\u003eScrew off nib unit, for easy nib changes, from EF to Stub options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1108\" data-start=\"1082\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-end=\"1278\" data-start=\"1110\"\u003eWhen you can see more of what's happening, filling the pen turns into a ritual that helps you start your writing session. The ink becomes part of the setting up, not just the writing output. You will feel the ink setting your mood.\u003c\/p\u003e\n\u003ch3 data-end=\"1108\" data-start=\"1082\"\u003eWho it's for\u003c\/h3\u003e\n\u003cul data-end=\"1540\" data-start=\"1299\"\u003e\n\u003cli data-end=\"1359\" data-start=\"1299\"\u003ePeople upgrading from entry level fountain pens like Eco\u003c\/li\u003e\n\u003cli data-end=\"1435\" data-start=\"1360\"\u003ePeople planning to use their pen for long writing sessions\u003c\/li\u003e\n\u003cli data-end=\"1435\" data-start=\"1360\"\u003eInk explorers who want to see more of their ink\u003c\/li\u003e\n\u003cli data-end=\"1497\" data-start=\"1436\"\u003eWriters who enjoy mechanical interaction with their tools\u003c\/li\u003e\n\u003cli data-end=\"1540\" data-start=\"1498\"\u003eAnyone trying to build a daily writing practice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1563\" data-start=\"1542\"\u003eNot for\u003c\/h3\u003e\n\u003cul data-end=\"1740\" data-start=\"1565\"\u003e\n\u003cli data-end=\"1674\" data-start=\"1616\"\u003e\n\u003cmeta charset=\"utf-8\"\u003ePeople who prefer opaque designs that hide the ink and any splatters\u003c\/li\u003e\n\u003cli data-end=\"1674\" data-start=\"1616\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eUsers who want zero maintenance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1674\" data-start=\"1616\"\u003eHeavy handed users who need an indestructible pen design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2058\" data-start=\"2039\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul data-end=\"2288\" data-start=\"2060\"\u003e\n\u003cli data-end=\"2121\" data-start=\"2060\"\u003eIf you spill ink in the pen cap, use an elastic band wrapped around the end of a pencil to \"fish\" out the inner cap for cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2299\" data-start=\"2290\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"2390\" data-start=\"2301\"\u003e\u003cstrong\u003eIs this beginner-friendly?\u003c\/strong\u003e\u003cbr data-end=\"2330\" data-start=\"2327\"\u003eYes, you dial in the ink at a controlled pace, and will be writing for a couple of weeks before you have to refill. The pen box includes filling instructions.\u003c\/p\u003e\n\u003cp data-end=\"2479\" data-start=\"2392\"\u003e\u003cstrong\u003eHow much ink does it hold?\u003c\/strong\u003e\u003cbr data-end=\"2421\" data-start=\"2418\"\u003eThe chamber can hold up to 1.9mL, which is 2-3 times a cartridge or converter.\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eHow does it compare to Twsbi Eco?\u003cbr\u003e\u003c\/strong\u003eDiamond 580 is the everyday writer, with a more comfortable grip and screw of nib units. Eco is the \"economy\" model with a friction fit nib and a simpler aesthetic.\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eWhat's the difference between 580, 580AL and 580ALR?\u003cbr\u003e\u003c\/strong\u003eThe 580 is the base model of the Diamond series. The 580AL upgrade includes more aluminium parts and the 580ALR also includes ribbing on the grip. Most new releases are in ALR.\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eCan you change nibs?\u003c\/strong\u003e\u003cbr data-end=\"2504\" data-start=\"2501\"\u003eYes, the nib unit is replaceable and can be changed on the pen even when the pen is inked.\u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eDoes it come with ink?\u003c\/strong\u003e\u003cbr data-end=\"2585\" data-start=\"2582\"\u003eNo, bottled ink is required. You can use any bottle ink labelled suitable for fountain pens.\u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eDoes it break easily?\u003c\/strong\u003e\u003cbr\u003eNo, not with the right care. Avoid over tightening the cap during daily use and minimise how often you disassemble the pen. \u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eHow do you clean it?\u003c\/strong\u003e\u003cbr\u003eRoutine cleaning only requires you to expel the old ink and cycle water through the nib\/barrel a few times before refilling. Disassembly for piston regreasing is only needed long term, and only if the piston becomes stiff.\u003c\/p\u003e\n\u003ch3 data-end=\"2636\" data-start=\"2616\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul data-end=\"2748\" data-start=\"2638\"\u003e\n\u003cli data-end=\"2678\" data-start=\"2638\"\u003eTWSBI Diamond 580 Clear fountain pen\u003c\/li\u003e\n\u003cli data-end=\"2700\" data-start=\"2679\"\u003eWrench\u003c\/li\u003e\n\u003cli data-end=\"2700\" data-start=\"2679\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-end=\"2700\" data-start=\"2679\"\u003ePresentation box\u003c\/li\u003e\n\u003cli data-end=\"2700\" data-start=\"2679\"\u003eInstructions leaflet\u003c\/li\u003e\n\u003cli data-end=\"2748\" data-start=\"2701\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree tuning option\u003c\/a\u003e from LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1770\" data-start=\"1742\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul data-end=\"1953\" data-start=\"1772\"\u003e\n\u003cli data-end=\"1842\" data-start=\"1772\"\u003eAny fountain pen ink will work\u003c\/li\u003e\n\u003cli data-end=\"1842\" data-start=\"1772\"\u003eVibrant inks to show off colour in the barrel\u003c\/li\u003e\n\u003cli data-end=\"1842\" data-start=\"1772\"\u003eDye-rich \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-pilot-pen?filter.p.m.magento.brand_series=PILOT+Iroshizuku\"\u003ePilot Iroshizuku inks\u003c\/a\u003e reliably flow well in Twsbi pens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2872\" data-start=\"2861\" data-section-id=\"yfki9c\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse with the \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.product_type=Fountain+Pen+Ink+Well\"\u003eTwsbi Diamond Ink Well\u003c\/a\u003e for mess free filling\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.m.magento.brand_series=TWSBI+Eco\u0026amp;filter.p.product_type=Fountain+Pen+Replacement+Nib\"\u003eReplacement Diamond 580 nibs\u003c\/a\u003e, for exploring line width \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-de-atramentis?filter.p.product_type=Waterproof+Bottled+Ink\"\u003eDe Atramentis Document ink\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor permanence\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/products\/twsbi-pipe-needle-attachment-for-refilling-fountain-pens?_pos=1\u0026amp;_sid=4c8088925\u0026amp;_ss=r\"\u003eTwsbi Pipe\u003c\/a\u003e is an attachment to fill from an almost empty ink bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2794\" data-start=\"2783\" data-section-id=\"yfki9c\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eBrand:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTWSBI\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eBrand series:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDiamond 580\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eLaunch: \u003c\/strong\u003e2012\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eOrigin:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTaiwan\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEF, F, M, B, 1.1 \u0026amp; 1.5mm stubs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilling system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePiston filler (1.9mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransparent polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiametre:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 13mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 142mm (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: approx. 26g (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparable size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eLamy Safari, Pilot Metropolitan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3188\" data-start=\"3095\"\u003eA pen that shows you everything, so you can enjoy every part of writing.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"180\" width=\"320\" src=\"https:\/\/www.youtube.com\/embed\/YSamorKdyIg?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42388708720722,"sku":"WTWSBI-M7443110-4711467443113","price":109.95,"currency_code":"AUD","in_stock":false},{"title":"Fine","offer_id":42388708753490,"sku":"WTWSBI-M7443120-4711467443120","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42388708786258,"sku":"WTWSBI-M7443130-4711467443137","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42388708819026,"sku":"WTWSBI-M7443140-4711467443144","price":109.95,"currency_code":"AUD","in_stock":false},{"title":"1.1mm (Stub)","offer_id":42388708851794,"sku":"WTWSBI-M7443150-4711467443151","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"1.5mm (Stub)","offer_id":42388708884562,"sku":"WTWSBI-M7443160","price":109.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_580_1_dc4b5f9c-3875-4f1e-8e88-0994a3c7ae62.jpg?v=1739176452"},{"product_id":"twsbi-diamond-580alr-nickel-grey-fountain-pen-clear-body-with-nickel-grey-trims","title":"TWSBI Diamond 580ALR Nickel Grey Fountain Pen - Clear body with Nickel Grey trims","description":"\u003ch2 data-end=\"63\" data-start=\"0\" data-section-id=\"u62uoh\"\u003eAn industrial feel to keep your writing grounded\u003c\/h2\u003e\n\u003cp data-end=\"312\" data-start=\"65\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe TWSBI Diamond 580ALR Nickel Grey Fountain Pen is beauty through restraint. Built on the reliable 580 platform and trimmed in cool nickel grey, it shifts depending on your ink choice, moving between quiet neutrality and sharper contrast. The ribbed grip adds a technical edge that turns the writing experience into something more deliberate.\u003c\/p\u003e\n\u003ch2 data-end=\"399\" data-start=\"378\" data-section-id=\"evyp1w\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul data-end=\"955\" data-start=\"401\"\u003e\n\u003cli data-end=\"473\" data-start=\"401\" data-section-id=\"1eyvobz\"\u003eNickel grey aluminium trim gives a clean, industrial aesthetic\u003c\/li\u003e\n\u003cli data-end=\"544\" data-start=\"474\" data-section-id=\"r1bk3f\"\u003eTransparent demonstrator body shows ink flow and level\u003c\/li\u003e\n\u003cli data-end=\"623\" data-start=\"545\" data-section-id=\"7thdyf\"\u003eRibbed grip section provides tactile control during long writing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"765\" data-start=\"694\" data-section-id=\"1aj8rl2\"\u003eFaceted barrel design prevents rolling and reinforces structural feel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"888\" data-start=\"828\" data-section-id=\"tct9sf\"\u003eEasy nib changes, cleaning and disassembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1071\" data-start=\"1039\" data-section-id=\"1d60ds6\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-end=\"1191\" data-start=\"1073\"\u003eThis finish sits right between the bright, colourful releases, and the starkness of the matte black. It feels neutral, composed and architectural. Like the brushed metal tools of precision instruments.\u003c\/p\u003e\n\u003ch3 data-end=\"1668\" data-start=\"1653\" data-section-id=\"15dqgbd\"\u003eWho it’s for\u003c\/h3\u003e\n\u003cul data-end=\"1947\" data-start=\"1670\"\u003e\n\u003cli data-end=\"1728\" data-start=\"1670\" data-section-id=\"ca3sdd\"\u003eWriters who prefer neutrality and control in their tools\u003c\/li\u003e\n\u003cli data-end=\"1780\" data-start=\"1729\" data-section-id=\"1hcp9ec\"\u003eDesigners, engineers, and technical professionals\u003c\/li\u003e\n\u003cli data-end=\"1826\" data-start=\"1781\" data-section-id=\"2axe86\"\u003eJournalers who value consistency over expression\u003c\/li\u003e\n\u003cli data-end=\"1892\" data-start=\"1827\" data-section-id=\"1ymgmo5\"\u003eFountain pen users upgrading into higher performance daily pens\u003c\/li\u003e\n\u003cli data-end=\"1947\" data-start=\"1893\" data-section-id=\"3w20ze\"\u003ePeople building a practice of clear thinking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1968\" data-start=\"1949\" data-section-id=\"1guh830\"\u003eNot for\u003c\/h3\u003e\n\u003cul data-end=\"2167\" data-start=\"1970\"\u003e\n\u003cli data-end=\"2025\" data-start=\"1970\" data-section-id=\"tvb1s8\"\u003eUsers seeking bold, decorative, or colourful finishes\u003c\/li\u003e\n\u003cli data-end=\"2061\" data-start=\"2026\" data-section-id=\"1ja759q\"\u003eThose who prefer ultra light or compact pens\u003c\/li\u003e\n\u003cli data-end=\"2119\" data-start=\"2062\" data-section-id=\"1gdgme2\"\u003eWriters who dislike demonstrator maintenance or ink visibility\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2148\" data-end=\"2167\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul data-start=\"2169\" data-end=\"2398\"\u003e\n\u003cli\u003eTwsbi pens are designed for easy maintenance. If you spill ink in the pen cap, use an elastic band wrapped along the length of a pencil to remove the inner cap for cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2400\" data-end=\"2409\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"2390\" data-start=\"2301\"\u003e\u003cstrong\u003eIs this beginner-friendly?\u003c\/strong\u003e\u003cbr data-end=\"2330\" data-start=\"2327\"\u003e\u003cmeta charset=\"utf-8\"\u003eYes. You control the fill at a steady pace, and you’ll typically write for a couple of weeks before refilling. Instructions are included in the box.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"2479\" data-start=\"2392\"\u003e\u003cstrong\u003eHow much ink does it hold?\u003c\/strong\u003e\u003cbr data-end=\"2421\" data-start=\"2418\"\u003eThe chamber can hold up to 1.9mL, which is 2-3 times a cartridge or converter.\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eHow does it compare to Twsbi Eco?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eThe Diamond 580 is the more refined everyday writer, with a screw-in nib unit and improved grip. Eco is simpler and more entry focused.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eWhat's the difference between 580, 580AL and 580ALR?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e580 is the base model. AL adds aluminium components. ALR adds a ribbed grip section for added control.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eCan you change nibs?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eYes. The nib unit is replaceable and can be swapped even when the pen is inked.\u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eDoes it come with ink?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eNo. It is designed for bottled ink use only.\u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eIs it fragile?\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eNot with normal use. Avoid over-tightening the cap and unnecessary full disassembly.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eHow do you clean it?\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eFlush water through the piston until clear. Full disassembly is only needed occasionally for maintenance.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2763\" data-end=\"2783\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul data-start=\"2785\" data-end=\"2899\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"2785\" data-end=\"2899\"\u003e\n\u003cli data-section-id=\"1sk0wjv\" data-end=\"4036\" data-start=\"4010\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTWSBI Diamond 580ALR Nickel Grey Fountain Pen\u003c\/li\u003e\n\u003cli data-section-id=\"1sk0wjv\" data-end=\"4036\" data-start=\"4010\"\u003eWrench\u003c\/li\u003e\n\u003cli data-section-id=\"18wma3b\" data-end=\"4054\" data-start=\"4037\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-section-id=\"y9x8gb\" data-end=\"4073\" data-start=\"4055\"\u003ePresentation box\u003c\/li\u003e\n\u003cli data-section-id=\"y9x8gb\" data-end=\"4073\" data-start=\"4055\"\u003eInstruction leaflet\u003c\/li\u003e\n\u003cli data-section-id=\"e4hp0s\" data-end=\"4106\" data-start=\"4074\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree nib tuning\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2195\" data-start=\"2169\" data-section-id=\"1wnsx30\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul data-end=\"2506\" data-start=\"2270\"\u003e\n\u003cli data-end=\"2320\" data-start=\"2270\" data-section-id=\"128dffu\"\u003eBlue-black inks for a professional tone\u003c\/li\u003e\n\u003cli data-end=\"2369\" data-start=\"2321\" data-section-id=\"e3ozk3\"\u003eSlate grey and graphite inks for harmony\u003c\/li\u003e\n\u003cli data-end=\"2406\" data-start=\"2370\" data-section-id=\"9t12in\"\u003eDeep teal inks for contrast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2872\" data-start=\"2861\" data-section-id=\"yfki9c\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse with the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.product_type=Fountain+Pen+Ink+Well\"\u003eTwsbi Diamond Ink Well\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor mess free filling\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-diamond-580-580alr-replacement-nib-onyx\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/products\/twsbi-diamond-580-replacement-nib-unit?_pos=3\u0026amp;_sid=f6b26569d\u0026amp;_ss=r\"\u003eReplacement Diamond 580 nibs\u003c\/a\u003e, for exploring line width \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-de-atramentis?filter.p.product_type=Waterproof+Bottled+Ink\"\u003eDe Atramentis Document ink\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor permanence\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-pipe-needle-attachment-for-refilling-fountain-pens\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/products\/twsbi-pipe-needle-attachment-for-refilling-fountain-pens?_pos=1\u0026amp;_sid=4c8088925\u0026amp;_ss=r\" data-bss-pl=\"active\"\u003eTwsbi Pipe\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis an attachment to fill from an almost empty ink bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2794\" data-start=\"2783\" data-section-id=\"yfki9c\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eBrand:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTWSBI\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eBrand series:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDiamond 580AL\/ALR\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eLaunch:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eJuly 2018\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eOrigin:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTaiwan\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEF, F, M, B, 1.1 stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilling system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePiston filler (1.9mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransparent polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e Nickel grey plated s\u003c\/span\u003etainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiametre:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 13mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 142mm (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: approx. 29g (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparable size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePilot Custom 74, Lamy Studio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"4871\" data-start=\"4670\"\u003e\u003cmeta charset=\"utf-8\"\u003eA tool that suits work where clarity matters more than decoration.\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42393127452754,"sku":"WTWSBI-M7447050-4711467447050","price":139.95,"currency_code":"AUD","in_stock":false},{"title":"Fine","offer_id":42393127485522,"sku":"WTWSBI-M7447060","price":139.95,"currency_code":"AUD","in_stock":false},{"title":"Medium","offer_id":42393127518290,"sku":"WTWSBI-M7447070","price":139.95,"currency_code":"AUD","in_stock":false},{"title":"Broad","offer_id":42393127551058,"sku":"WTWSBI-M7447080-4711467447081","price":139.95,"currency_code":"AUD","in_stock":false},{"title":"1.1mm Stub","offer_id":42393127583826,"sku":"WTWSBI-M7447059014902505532581490250553258149025055325814902505532581490250553258","price":139.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond580alr_nickel_grey_6_5538acc5-ac46-4d37-9b4a-e3932fe081af.jpg?v=1739176499"},{"product_id":"twsbi-diamond-580al-rose-fountain-pen-clear-with-silver-aluminium-trim","title":"TWSBI Diamond 580AL Rose Fountain Pen - Clear with silver aluminium trim","description":"\u003ch2 data-start=\"43\" data-end=\"131\"\u003eA warm rose toned demonstrator \u003c\/h2\u003e\n\u003cp data-start=\"133\" data-end=\"419\"\u003eThe TWSBI Diamond 580AL Rose takes the clean demonstrator platform and introduces a warmer, deeper tone through rose coloured aluminium accents. It keeps the full transparency of the 580, but shifts the overall feel, adding contrast, and warmth in the hand. Built on the proven Diamond 580 model with the upgraded aluminium piston and grip.\u003c\/p\u003e\n\u003ch2 data-start=\"421\" data-end=\"444\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul data-start=\"446\" data-end=\"1352\"\u003e\n\u003cli data-start=\"446\" data-end=\"632\"\u003ePiston filling system, for higher ink capacity than cartridge or converter pens\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"634\" data-end=\"780\"\u003eRose colour way adds warm contrast to the clear body without overpowering it\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"782\" data-end=\"905\"\u003eAluminium grip, for a solid, slightly cooler feel in hand \u003c\/li\u003e\n\u003cli data-start=\"907\" data-end=\"1060\"\u003eTransparent barrel lets you track ink levels, colour, and movement as you write\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1248\" data-end=\"1352\"\u003eReliable, smooth stainless steel nib, from EF to Stub option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1354\" data-end=\"1380\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-start=\"1382\" data-end=\"1571\"\u003eThe rose tone softens the mechanical feel of a demonstrator and adds a bit of personality without becoming flashy. \u003cmeta charset=\"utf-8\"\u003eIt feels more considered than clinical, with just enough warmth to change the mood of everyday writing.\u003c\/p\u003e\n\u003ch3 data-start=\"1573\" data-end=\"1590\"\u003eWho it’s for\u003c\/h3\u003e\n\u003cul data-start=\"1592\" data-end=\"1879\"\u003e\n\u003cli data-start=\"1592\" data-end=\"1682\"\u003eWriters who want a demonstrator with more warmth\u003c\/li\u003e\n\u003cli data-start=\"1683\" data-end=\"1761\"\u003eUsers who like subtle colour rather than full coloured barrels\u003c\/li\u003e\n\u003cli data-start=\"1762\" data-end=\"1817\"\u003eTWSBI fans expanding into more distinctive finishes\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1879\"\u003eAnyone building a writing setup with a bit more character\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1879\"\u003eLovers of red inks, for easy pairing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1881\" data-end=\"1902\"\u003eNot for\u003c\/h3\u003e\n\u003cul data-start=\"1904\" data-end=\"2073\"\u003e\n\u003cli data-start=\"1904\" data-end=\"1967\"\u003eMinimalists who want a completely neutral or monochrome pen\u003c\/li\u003e\n\u003cli data-start=\"1968\" data-end=\"2022\"\u003eUsers who prefer darker, more understated finishes\u003c\/li\u003e\n\u003cli data-start=\"2023\" data-end=\"2073\"\u003eCartridge only users who want zero maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2148\" data-end=\"2167\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul data-start=\"2169\" data-end=\"2398\"\u003e\n\u003cli\u003eTwsbi pens are designed for easy maintenance. If you spill ink in the pen cap, use an elastic band wrapped along the length of a pencil to remove the inner cap for cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2400\" data-end=\"2409\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"2390\" data-start=\"2301\"\u003e\u003cstrong\u003eIs this beginner-friendly?\u003c\/strong\u003e\u003cbr data-end=\"2330\" data-start=\"2327\"\u003eYes, you dial in the ink at a controlled pace, and will be writing for a couple of weeks before you have to refill. The pen box includes filling instructions.\u003c\/p\u003e\n\u003cp data-end=\"2479\" data-start=\"2392\"\u003e\u003cstrong\u003eHow much ink does it hold?\u003c\/strong\u003e\u003cbr data-end=\"2421\" data-start=\"2418\"\u003eThe chamber can hold up to 1.9mL, which is 2-3 times a cartridge or converter.\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eHow does it compare to Twsbi Eco?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eThe Diamond 580 is the more refined everyday writer, with a screw-in nib unit and more robust grip section. Eco is the simpler, entry-level piston filler.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eWhat's the difference between 580, 580AL and 580ALR?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e580 is the base model. AL adds aluminium parts. ALR adds ribbing on the grip for extra control. Most current releases are ALR-based.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2481\"\u003e\u003cstrong\u003eCan you change nibs?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eYes. The nib unit is replaceable and can be swapped even when the pen is inked.\u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eDoes it come with ink?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eNo. It is designed for bottled ink use only.\u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eIs it fragile?\u003c\/strong\u003e\u003cbr\u003eNot with the right care. Avoid over tightening the cap during daily use and minimise how often you disassemble the pen. \u003c\/p\u003e\n\u003cp data-end=\"2614\" data-start=\"2560\"\u003e\u003cstrong\u003eHow do you clean it?\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eOnly basic flushing is required. Full disassembly is rarely needed unless long-term piston maintenance is required.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2763\" data-end=\"2783\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul data-start=\"2785\" data-end=\"2899\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"2785\" data-end=\"2899\"\u003e\n\u003cli data-section-id=\"1sk0wjv\" data-end=\"4036\" data-start=\"4010\"\u003eTWSBI Diamond 580AL Rose Fountain Pen\u003c\/li\u003e\n\u003cli data-section-id=\"1sk0wjv\" data-end=\"4036\" data-start=\"4010\"\u003eWrench\u003c\/li\u003e\n\u003cli data-section-id=\"18wma3b\" data-end=\"4054\" data-start=\"4037\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-section-id=\"y9x8gb\" data-end=\"4073\" data-start=\"4055\"\u003ePresentation box\u003c\/li\u003e\n\u003cli data-section-id=\"y9x8gb\" data-end=\"4073\" data-start=\"4055\"\u003eInstruction leaflet\u003c\/li\u003e\n\u003cli data-section-id=\"e4hp0s\" data-end=\"4106\" data-start=\"4074\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree nib tuning\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2075\" data-end=\"2103\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul data-start=\"2105\" data-end=\"2299\"\u003e\n\u003cli data-start=\"2105\" data-end=\"2181\"\u003eWarm browns, burgundy, and sepia inks to complement the rose accents\u003c\/li\u003e\n\u003cli data-start=\"2182\" data-end=\"2239\"\u003eMuted blues and blue-blacks for contrast\u003c\/li\u003e\n\u003cli data-start=\"2240\" data-end=\"2299\"\u003eSoft shading inks to keep the overall tone soft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2872\" data-start=\"2861\" data-section-id=\"yfki9c\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse with the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.product_type=Fountain+Pen+Ink+Well\"\u003eTwsbi Diamond Ink Well\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor mess free filling\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-diamond-580-replacement-nib-unit\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/products\/twsbi-diamond-580-replacement-nib-unit?_pos=3\u0026amp;_sid=f6b26569d\u0026amp;_ss=r\" data-bss-pl=\"active\"\u003eReplacement Diamond 580 nibs\u003c\/a\u003e, for exploring line width \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-de-atramentis?filter.p.product_type=Waterproof+Bottled+Ink\"\u003eDe Atramentis Document ink\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor permanence\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-pipe-needle-attachment-for-refilling-fountain-pens\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/products\/twsbi-pipe-needle-attachment-for-refilling-fountain-pens?_pos=1\u0026amp;_sid=4c8088925\u0026amp;_ss=r\" data-bss-pl=\"active\"\u003eTwsbi Pipe\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis an attachment to fill from an almost empty ink bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2794\" data-start=\"2783\" data-section-id=\"yfki9c\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eBrand:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTWSBI\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eBrand series:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDiamond 580AL\/ALR\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\u003cstrong\u003eLaunch:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eOrigin:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTaiwan\u003c\/li\u003e\n\u003cli data-end=\"3057\" data-start=\"2795\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEF, F, M, B, 1.1 stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilling system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePiston filler (1.9mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransparent polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e Rose accents and plated s\u003c\/span\u003etainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiametre:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 13mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 142mm (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: approx. 29g (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparable size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePilot Custom 74, Lamy Studio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3593\" data-end=\"3716\"\u003eA demonstrator with warmth and contrast, giving you the clarity of a classic 580 with just enough character to shift the mood of your writing.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"320\" height=\"180\" src=\"https:\/\/www.youtube.com\/embed\/YSamorKdyIg?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\"\u003e\u003c\/iframe\u003e \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42393153405010,"sku":"WTWSBI-M7446410-4711467446411","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42393153437778,"sku":"WTWSBI-M7446420-4711467446428","price":129.95,"currency_code":"AUD","in_stock":false},{"title":"Medium","offer_id":42393153470546,"sku":"WTWSBI-M7446430","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42393153503314,"sku":"WTWSBI-M7446440","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42393153536082,"sku":"WTWSBI-M7446450","price":129.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond580al_rose_1_d373a16c-c958-43f2-8135-92de3581e0fb.jpg?v=1739176505"},{"product_id":"twsbi-diamond-580al-silver-fountain-pen-clear-with-silver-aluminium-trim","title":"TWSBI Diamond 580AL Silver Fountain Pen - Clear with silver aluminium trim","description":"\u003ch2 data-end=\"146\" data-start=\"45\"\u003eA pure demonstrator with clean silver accents\u003c\/h2\u003e\n\u003cp data-end=\"441\" data-start=\"148\"\u003eThe TWSBI Diamond 580AL Silver strips the design back to show you all the inner workings. The crystal clear body, with silver aluminium trim, gives you a neutral platform to let your ink become the main character. Based on the proven 580 model this 580AL adds the upgraded grip and silver piston system for a more elevated feel.\u003c\/p\u003e\n\u003ch2 data-end=\"466\" data-start=\"443\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul data-end=\"1140\" data-start=\"468\"\u003e\n\u003cli data-end=\"611\" data-start=\"468\"\u003ePiston filling system, with higher ink capacity than cartridge\/converter pens\u003c\/li\u003e\n\u003cli data-end=\"735\" data-start=\"613\"\u003eClear demonstrator with silver aluminium trim, for clean, neutral look\u003c\/li\u003e\n\u003cli data-end=\"735\" data-start=\"613\"\u003eWorks with any ink colour and any setup\u003c\/li\u003e\n\u003cli data-end=\"838\" data-start=\"737\"\u003eAluminium grip for solid, slightly cooler feel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1140\" data-start=\"1035\"\u003eReliable, smooth stainless steel nib, from EF, F, M, B, to Stub option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1168\" data-start=\"1142\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-end=\"1306\" data-start=\"1170\"\u003eClear and focused. Nothing competes with the ink, so your attention stays on the writing itself. It feels deliberate without being distracting.\u003c\/p\u003e\n\u003ch3 data-end=\"1325\" data-start=\"1308\"\u003eWho it’s for\u003c\/h3\u003e\n\u003cul data-end=\"1538\" data-start=\"1327\"\u003e\n\u003cli data-end=\"1392\" data-start=\"1327\"\u003eWriters who want a neutral, go with anything demonstrator\u003c\/li\u003e\n\u003cli data-end=\"1436\" data-start=\"1393\"\u003eInk users who frequently rotate colours\u003c\/li\u003e\n\u003cli data-end=\"1487\" data-start=\"1437\"\u003eTWSBI users upgrading from Eco or standard 580\u003c\/li\u003e\n\u003cli data-end=\"1538\" data-start=\"1488\"\u003eAnyone building a clean, minimal writing setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1561\" data-start=\"1540\"\u003eNot for\u003c\/h3\u003e\n\u003cul data-end=\"1705\" data-start=\"1563\"\u003e\n\u003cli data-end=\"1611\" data-start=\"1563\"\u003ePetite hands (consider the \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.m.magento.brand_series=TWSBI+Diamond+Mini\"\u003eTWSBI Diamond Mini\u003c\/a\u003e)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1654\" data-start=\"1612\"\u003eUsers sensitive to metal grip sections\u003c\/li\u003e\n\u003cli data-end=\"1705\" data-start=\"1655\"\u003eCartridge only users who want zero maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2056\" data-start=\"2037\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul data-end=\"2253\" data-start=\"2058\"\u003e\n\u003cli\u003eTwsbi pens are designed for easy maintenance. If you spill ink in the pen cap, use an elastic band wrapped along the length of a pencil to remove the inner cap for cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2409\" data-start=\"2400\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-start=\"2301\" data-end=\"2390\"\u003e\u003cstrong\u003eIs this beginner-friendly?\u003c\/strong\u003e\u003cbr data-start=\"2327\" data-end=\"2330\"\u003eYes, you dial in the ink at a controlled pace, and will be writing for a couple of weeks before you have to refill. The pen box includes filling instructions.\u003c\/p\u003e\n\u003cp data-start=\"2392\" data-end=\"2479\"\u003e\u003cstrong\u003eHow much ink does it hold?\u003c\/strong\u003e\u003cbr data-start=\"2418\" data-end=\"2421\"\u003eThe chamber can hold up to 1.9mL, which is 2-3 times a cartridge or converter.\u003c\/p\u003e\n\u003cp data-start=\"2481\" data-end=\"2558\"\u003e\u003cstrong\u003eHow does it compare to Twsbi Eco?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eThe Diamond 580 is the more refined everyday writer with a screw-in nib unit and more substantial grip. Eco is simpler, lighter, and more entry-focused.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2481\" data-end=\"2558\"\u003e\u003cstrong\u003eWhat's the difference between 580, 580AL and 580ALR?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e580 is the base model. AL adds aluminium components. ALR adds a ribbed grip for extra control. Most current releases are ALR variants.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"2481\" data-end=\"2558\"\u003e\u003cstrong\u003eCan you change nibs?\u003c\/strong\u003e\u003cbr data-start=\"2501\" data-end=\"2504\"\u003e\u003cmeta charset=\"utf-8\"\u003eYes. The nib unit is fully replaceable and can be swapped even when the pen is inked.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2614\"\u003e\u003cstrong\u003eDoes it come with ink?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eNo. It is designed for bottled ink use only.\u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2614\"\u003e\u003cstrong\u003eIs it fragile?\u003c\/strong\u003e\u003cbr\u003eNot with the right care. Avoid over tightening the cap during daily use and minimise how often you disassemble the pen. \u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2614\"\u003e\u003cstrong\u003eHow do you clean it?\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eOnly basic flushing is required. Full disassembly is optional and typically only needed for long-term piston maintenance.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2783\" data-start=\"2763\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul data-end=\"2899\" data-start=\"2785\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2899\" data-start=\"2785\"\u003e\n\u003cli data-start=\"4010\" data-end=\"4036\" data-section-id=\"1sk0wjv\"\u003eTWSBI Diamond 580AL Silver Fountain Pen\u003c\/li\u003e\n\u003cli data-start=\"4010\" data-end=\"4036\" data-section-id=\"1sk0wjv\"\u003eWrench\u003c\/li\u003e\n\u003cli data-start=\"4037\" data-end=\"4054\" data-section-id=\"18wma3b\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-start=\"4055\" data-end=\"4073\" data-section-id=\"y9x8gb\"\u003ePresentation box\u003c\/li\u003e\n\u003cli data-start=\"4055\" data-end=\"4073\" data-section-id=\"y9x8gb\"\u003eInstruction leaflet\u003c\/li\u003e\n\u003cli data-start=\"4074\" data-end=\"4106\" data-section-id=\"e4hp0s\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree nib tuning\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2783\" data-start=\"2763\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul data-end=\"1954\" data-start=\"1737\"\u003e\n\u003cli data-end=\"1790\" data-start=\"1737\"\u003eAny colour works, this is a true neutral base\u003c\/li\u003e\n\u003cli data-end=\"1846\" data-start=\"1791\"\u003eHigh shading inks to show off variation clearly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1954\" data-start=\"1904\"\u003eDark inks for maximum contrast and clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"yfki9c\" data-start=\"2861\" data-end=\"2872\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse with the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.product_type=Fountain+Pen+Ink+Well\"\u003eTwsbi Diamond Ink Well\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor mess free filling\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-diamond-580-replacement-nib-unit\"\u003e\n\u003ca data-bss-pl=\"active\" href=\"https:\/\/www.larrypost.com.au\/products\/twsbi-diamond-580-replacement-nib-unit?_pos=3\u0026amp;_sid=f6b26569d\u0026amp;_ss=r\"\u003eReplacement Diamond 580 nibs\u003c\/a\u003e, for exploring line width \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-de-atramentis?filter.p.product_type=Waterproof+Bottled+Ink\"\u003eDe Atramentis Document ink\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor permanence\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-pipe-needle-attachment-for-refilling-fountain-pens\"\u003e\n\u003ca data-bss-pl=\"active\" href=\"https:\/\/www.larrypost.com.au\/products\/twsbi-pipe-needle-attachment-for-refilling-fountain-pens?_pos=1\u0026amp;_sid=4c8088925\u0026amp;_ss=r\"\u003eTwsbi Pipe\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis an attachment to fill from an almost empty ink bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"yfki9c\" data-start=\"2783\" data-end=\"2794\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eBrand:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTWSBI\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eBrand series:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDiamond 580AL\/ALR\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eLaunch:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eJune 2014\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eOrigin:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTaiwan\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEF, F, M, B, 1.1 stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilling system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePiston filler (1.9mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransparent polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e S\u003c\/span\u003etainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiametre:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 13mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 142mm (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: approx. 29g (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparable size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePilot Custom 74, Lamy Studio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3268\" data-start=\"3145\"\u003eA clean baseline demonstrator that lets your ink define the look.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YSamorKdyIg?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\" height=\"180\" width=\"320\"\u003e\u003c\/iframe\u003e \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42393152389202,"sku":"WTWSBI-M7444240-4711467444240","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42393152421970,"sku":"WTWSBI-M7444250-4711467444257","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42393152454738,"sku":"WTWSBI-M7444260-4711467444264","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42393152487506,"sku":"WTWSBI-M7444270-4711467444271","price":129.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_580_al_5.jpg?v=1739176521"},{"product_id":"twsbi-diamond-580rbt-fountain-pen-red-blue-transparent","title":"TWSBI Diamond 580RBT Fountain Pen - Red \/ Blue \/ Transparent","description":"\u003ch2 data-start=\"44\" data-end=\"131\"\u003eThe lightest of the Diamond 580 pens\u003c\/h2\u003e\n\u003cp data-start=\"41\" data-end=\"338\"\u003eThe TWSBI Diamond 580 is the original expression of the Diamond series, built around a traditional piston filler and a full demonstrator design that puts the internal mechanics on display. With a clear view of ink movement and the filling system, it brings you closer to the act of writing itself.\u003c\/p\u003e\n\u003cp data-start=\"340\" data-end=\"561\"\u003eThis model reflects the foundation of TWSBI’s design philosophy, with a lighter construction than the AL and ALR variants, making it especially suited to longer writing sessions. Also available as a \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-art-supplies-sketch-kits\/products\/twsbi-diamond-sketch-kit-red-blue-fine-da-doc-ink\"\u003esketching kit.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"407\" data-end=\"430\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul data-start=\"432\" data-end=\"1080\"\u003e\n\u003cli data-start=\"432\" data-end=\"614\"\u003eFull demonstrator design showing ink colour, movement and level\u003c\/li\u003e\n\u003cli data-start=\"432\" data-end=\"614\"\u003eComfortable grip section (narrower than Eco) for long writing sessions\u003c\/li\u003e\n\u003cli data-start=\"432\" data-end=\"614\"\u003eReliable TWSBI piston, with double the capacity of converter pens\u003cbr data-start=\"460\" data-end=\"463\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"734\" data-end=\"863\"\u003eCartridge-free, but still easy to use\u003c\/li\u003e\n\u003cli data-start=\"734\" data-end=\"863\"\u003eDesigned to be disassembled, giving you control over maintenance\u003c\/li\u003e\n\u003cli data-start=\"865\" data-end=\"989\"\u003eScrew off nib unit, for easy nib changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1082\" data-end=\"1108\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-start=\"1110\" data-end=\"1278\"\u003e\u003cmeta charset=\"utf-8\"\u003eWhen you can see the ink move, filling the pen becomes part of the writing ritual rather than a separate task. It slows the process just enough to set the tone before you begin. \u003cmeta charset=\"utf-8\"\u003eWriting feels more intentional, as though the pen helps you settle into the session.\u003c\/p\u003e\n\u003ch3 data-start=\"1082\" data-end=\"1108\"\u003eWho it's for\u003c\/h3\u003e\n\u003cul data-start=\"1299\" data-end=\"1540\"\u003e\n\u003cli data-start=\"1299\" data-end=\"1359\"\u003ePeople upgrading from entry level fountain pens like Eco\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1435\"\u003ePeople planning to use their pen for long writing sessions\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1435\"\u003eInk explorers who want to see more of their ink\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1497\"\u003eWriters who enjoy mechanical interaction with their tools\u003c\/li\u003e\n\u003cli data-start=\"1498\" data-end=\"1540\"\u003eAnyone trying to build a daily writing practice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1542\" data-end=\"1563\"\u003eNot for\u003c\/h3\u003e\n\u003cul data-start=\"1565\" data-end=\"1740\"\u003e\n\u003cli data-start=\"1616\" data-end=\"1674\"\u003ePeople who prefer opaque designs that hide the ink\u003c\/li\u003e\n\u003cli data-start=\"1616\" data-end=\"1674\"\u003eUsers who want zero maintenance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1616\" data-end=\"1674\"\u003eHeavy handed users who need an indestructible pen design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2039\" data-end=\"2058\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul data-start=\"2060\" data-end=\"2288\"\u003e\n\u003cli data-start=\"2060\" data-end=\"2121\"\u003eIf you spill ink in the pen cap, use an elastic band wrapped around the end of a pencil to remove the inner cap for cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2290\" data-end=\"2299\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-start=\"2301\" data-end=\"2390\"\u003e\u003cstrong\u003eIs this beginner-friendly?\u003c\/strong\u003e\u003cbr data-start=\"2327\" data-end=\"2330\"\u003eYes, you dial in the ink at a controlled pace, and will be writing for a couple of weeks before you have to refill. The pen box includes filling instructions.\u003c\/p\u003e\n\u003cp data-start=\"2392\" data-end=\"2479\"\u003e\u003cstrong\u003eHow much ink does it hold?\u003c\/strong\u003e\u003cbr data-start=\"2418\" data-end=\"2421\"\u003eThe chamber can hold up to 1.9mL, which is 2-3 times a cartridge or converter.\u003c\/p\u003e\n\u003cp data-start=\"2481\" data-end=\"2558\"\u003e\u003cstrong\u003eHow does it compare to Twsbi Eco?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eThe Diamond 580 offers a more refined grip, a screw-in nib unit, and a more premium writing feel. The Eco is simpler, lighter, and more entry-focused.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2481\" data-end=\"2558\"\u003e\u003cstrong\u003eWhat's the difference between 580, 580AL and 580ALR?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e580 is the base model. AL adds aluminium parts. ALR adds ribbing on the grip for extra control. Most current releases are ALR-based.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"2481\" data-end=\"2558\"\u003e\u003cstrong\u003eCan you change nibs?\u003c\/strong\u003e\u003cbr data-start=\"2501\" data-end=\"2504\"\u003e\u003cmeta charset=\"utf-8\"\u003eYes. The nib unit is fully replaceable and can be swapped even when inked.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2614\"\u003e\u003cstrong\u003eDoes it come with ink?\u003cbr\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003eNo. It is designed for bottled fountain pen inks only.\u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2614\"\u003e\u003cstrong\u003eIs it fragile?\u003c\/strong\u003e\u003cbr\u003eNot with the right care. Avoid over tightening the cap during daily use and minimise how often you disassemble the pen. \u003c\/p\u003e\n\u003cp data-start=\"2560\" data-end=\"2614\"\u003e\u003cstrong\u003eHow do you clean it?\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eRoutine flushing with water is sufficient. Full piston lubrication is only needed occasionally over long-term use.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2616\" data-end=\"2636\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul data-start=\"2638\" data-end=\"2748\"\u003e\n\u003cli data-start=\"2638\" data-end=\"2678\"\u003eTWSBI Diamond 580RBT Fountain Pen\u003c\/li\u003e\n\u003cli data-start=\"2679\" data-end=\"2700\"\u003eWrench\u003c\/li\u003e\n\u003cli data-start=\"2679\" data-end=\"2700\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-start=\"2679\" data-end=\"2700\"\u003ePresentation box\u003c\/li\u003e\n\u003cli data-start=\"2679\" data-end=\"2700\"\u003eInstructions leaflet\u003c\/li\u003e\n\u003cli data-start=\"2701\" data-end=\"2748\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree tuning option\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1742\" data-end=\"1770\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul data-start=\"1772\" data-end=\"1953\"\u003e\n\u003cli data-start=\"1772\" data-end=\"1842\"\u003eAny fountain pen ink will work\u003c\/li\u003e\n\u003cli data-start=\"1772\" data-end=\"1842\"\u003eVibrant inks to show off colour in the barrel\u003c\/li\u003e\n\u003cli data-start=\"1772\" data-end=\"1842\"\u003eDye-rich\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-pilot-pen?filter.p.m.magento.brand_series=PILOT+Iroshizuku\"\u003ePilot Iroshizuku inks\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ereliably flow well in Twsbi pens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"yfki9c\" data-start=\"2861\" data-end=\"2872\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse with the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.product_type=Fountain+Pen+Ink+Well\"\u003eTwsbi Diamond Ink Well\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor mess free filling\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.m.magento.brand_series=TWSBI+Eco\u0026amp;filter.p.product_type=Fountain+Pen+Replacement+Nib\"\u003eReplacement Diamond 580 nibs\u003c\/a\u003e, for exploring line width \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-de-atramentis?filter.p.product_type=Waterproof+Bottled+Ink\"\u003eDe Atramentis Document ink\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor permanence\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-pipe-needle-attachment-for-refilling-fountain-pens\"\u003e\n\u003ca data-bss-pl=\"active\" href=\"https:\/\/www.larrypost.com.au\/products\/twsbi-pipe-needle-attachment-for-refilling-fountain-pens?_pos=1\u0026amp;_sid=4c8088925\u0026amp;_ss=r\"\u003eTwsbi Pipe\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis an attachment to fill from an almost empty ink bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"yfki9c\" data-start=\"2783\" data-end=\"2794\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eBrand:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTWSBI\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eBrand series:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDiamond 580\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eLaunch:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e2012\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eOrigin:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTaiwan\u003c\/li\u003e\n\u003cli data-start=\"2795\" data-end=\"3057\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEF, F, M, B, 1.1 \u0026amp; 1.5mm stubs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilling system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePiston filler (1.9mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransparent polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiametre:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 13mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 142mm (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: approx. 26g (capped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComparable size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eLamy Safari, Pilot Metropolitan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3095\" data-end=\"3188\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA pen that celebrates TWSBI's origin story of bringing you closer to writing.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YSamorKdyIg?rel=0\u0026amp;controls=0\u0026amp;showinfo=0\" height=\"180\" width=\"320\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42388747288658,"sku":"WTWSBI-M7446050-4711467446053","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42388747321426,"sku":"WTWSBI-M7446060-4711467446060","price":109.95,"currency_code":"AUD","in_stock":false},{"title":"Medium","offer_id":42388747354194,"sku":"WTWSBI-M7446070-4711467446077","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42388747386962,"sku":"WTWSBI-M7446080-4711467446084","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42388747419730,"sku":"WTWSBI-M7446090","price":109.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi-580rbt_1_2.jpg?v=1739176551"},{"product_id":"twsbi-diamond-sketch-kit-red-blue-fine-da-doc-ink","title":"TWSBI Diamond Sketch Kit - Red\/Blue Fine \u0026 DA Doc Ink","description":"\u003ch2\u003eDraw anywhere. Notice more.\u003c\/h2\u003e\n\u003cp data-end=\"161\" data-start=\"32\"\u003eA portable sketching setup built around the TWSBI Diamond 580, a modern fountain pen that’s suited to both sketching and long writing sessions.\u003c\/p\u003e\n\u003cp data-end=\"280\" data-start=\"163\"\u003eEasy to carry, high ink capacity, and designed for everyday use whether you’re drawing, journaling, or taking notes.\u003c\/p\u003e\n\u003ch2\u003eWho this is for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"363\" data-start=\"302\"\u003eYou want to start sketching but don’t know where to begin\u003c\/li\u003e\n\u003cli data-end=\"413\" data-start=\"364\"\u003eYou like drawing outdoors or while travelling\u003c\/li\u003e\n\u003cli data-end=\"465\" data-start=\"414\"\u003eYou prefer fewer refills and less gear to carry\u003c\/li\u003e\n\u003cli data-end=\"536\" data-start=\"466\"\u003eYou want one pen that works equally well for sketching and writing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eTWSBI Diamond Fountain Pen Red\/Blue with Fine Nib\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDe Atramentis Document Ink 45mL\u003c\/li\u003e\n\u003cli\u003eFilling instructions\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e30-Day Money-Back Guarantee\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy this works\u003c\/h3\u003e\n\u003cp data-end=\"830\" data-start=\"729\"\u003eThe Diamond 580 has a large ink capacity, smooth German made nib and good ink flow for line work, loose shading, and long writing sessions. The transparent barrel also makes it easy to keep track of your ink level while you’re out.\u003c\/p\u003e\n\u003cp data-end=\"1206\" data-start=\"1048\"\u003eDe Atramentis Document Ink is waterproof and lightfast, which means you can layer watercolour or other wet media over your sketches without the lines moving.\u003c\/p\u003e\n\u003cp data-end=\"1319\" data-start=\"1208\"\u003eThe screw out nib units make swapping nib sizes straightforward if you want to explore line width.\u003c\/p\u003e\n\u003ch3\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-end=\"1558\" data-start=\"1399\"\u003eThe pen feels balanced and comfortable enough to use for long stretches, whether you’re sketching in a cafe, journaling at home, or writing throughout the day. For many people, it becomes the main pen they use.\u003c\/p\u003e\n\u003ch3\u003eWhy LarryPOST?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4.9 Google rating\u003c\/li\u003e\n\u003cli\u003eFree nib tuning on pens $59+\u003c\/li\u003e\n\u003cli\u003eShipped fast, from Sydney\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e30-Day Money-Back Guarantee\u003c\/h3\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan\u003eTry your first kit for up to 30 days from the invoice date. If it’s not the right fit, contact us within that period to arrange a return. Return postage is covered by the customer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cstrong\u003eDo I need to be good at drawing?\u003c\/strong\u003e \u003cspan\u003eNo. The aim is learning to observe, not making perfect drawings.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it leak? \u003c\/strong\u003eUsually not. Avoid extreme heat and over tightening of the cap.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I travel with it?\u003c\/strong\u003e \u003cspan\u003eYes. For flights, keep it either completely full or empty, and store it with the nib up.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat nib size works best for sketching?\u003c\/strong\u003e \u003cspan\u003eFine is the most popular. Extra Fine suits more detailed work, and Medium gives a looser, more expressive line.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre spare nibs available?\u003c\/strong\u003e Yes. For this model, it’s a screw in nib unit you can change mid fill.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the included tools for?\u003c\/strong\u003e \u003cspan\u003eThe wrench and silicone grease are for servicing the piston mechanism if needed further down the track.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I clean it?\u003c\/strong\u003e Flush with water every couple of months, or whenever changing ink colours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat paper works best?\u003c\/strong\u003e Smoothish watercolour paper. We like \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-stillman-and-birn?filter.p.m.magento.brand_series=STILLMAN+Alpha\u0026amp;filter.p.product_type=Soft+Cover+Sketchbook\"\u003eStillman \u0026amp; Birn Alpha.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it compare to the Sailor Fude Kit? \u003c\/strong\u003eThe Sailor Fude creates line variation through its bent nib. The TWSBI holds more ink, and is easier to use for fast sketching and everyday hand writing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat else should I carry for outdoor sketching?\u003c\/strong\u003e See our \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-art-supplies-sketch-kits\/products\/larrypost-watercolour-sketch-kit-green-fude-pen-converter-da-ink-white-nights-metal-set-12-r-c-r10-brush-syringe-copy\"\u003eUrban Sketching Kit\u003c\/a\u003e for ideas on a complete portable setup.\u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan\u003eStart sketching your daily life and you’ll start noticing more of it.\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Black","offer_id":42347967971410,"sku":"WTWSBI-M7446060+DADocBlack+tips-1","price":139.0,"currency_code":"AUD","in_stock":false},{"title":"Urban Grey","offer_id":42347968004178,"sku":"WTWSBI-M7446060+DADocBlack+tips-2","price":139.0,"currency_code":"AUD","in_stock":true},{"title":"Urban Sienna","offer_id":42347968036946,"sku":"WTWSBI-M7446060+DADocBlack+tips-3","price":139.0,"currency_code":"AUD","in_stock":true},{"title":"Brown","offer_id":42347968069714,"sku":"WTWSBI-M7446060+DADocBlack+tips-4","price":139.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/Twsbi-Diamond-580-Sketch-Kit-RB-Fine-LarryPOST.png?v=1774249441"},{"product_id":"twsbi-diamond-mini-al-silver-fountain-pen-clear-with-silver-aluminium-trim","title":"TWSBI Diamond Mini AL Silver Fountain Pen - Clear with silver aluminium trim","description":"\u003ch2 data-end=\"114\" data-start=\"54\"\u003eA compact demonstrator with clean feel\u003c\/h2\u003e\n\u003cp data-end=\"480\" data-start=\"116\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eTWSBI\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eDiamond Mini White Rose Gold II takes the clarity of the Diamond Mini series, \u003cmeta charset=\"utf-8\"\u003ewhile adding silver aluminium accents for a sharper, more technical look. The transparent barrel keeps the pen visually alive with your ink choice, while the smaller proportions make it feel more personal and portable than the full size 580 models.\u003c\/p\u003e\n\u003cp data-end=\"649\" data-start=\"482\"\u003eBuilt around TWSBI’s reliable piston filling system and fitted with a smooth stainless steel nib, this is a compact fountain pen that still feels complete in the hand.\u003c\/p\u003e\n\u003ch2 data-end=\"672\" data-start=\"651\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eCompact piston filler with high ink capacity for its size\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSilver aluminium trim adds a cooler, more architectural feel\u003cbr data-start=\"856\" data-end=\"859\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eTransparent barrel showcases ink colour and movement\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003ePosts securely to become a comfortable full length writer\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eShares the reliable stainless steel nib from Eco\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1071\" data-start=\"1052\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-start=\"1117\" data-end=\"1285\"\u003eThe Diamond Mini AL Silver feels precise and controlled. Unposted, it stays compact and easy to carry. Posted, it has the balance and stability of a full size writer.\u003c\/p\u003e\n\u003cp data-start=\"1287\" data-end=\"1435\"\u003eThe aluminium trim sharpens the overall feel, making the pen seem more technical compared to warmer or softer Diamond colour variants.\u003c\/p\u003e\n\u003ch3 data-end=\"1483\" data-start=\"1468\"\u003eWho it’s for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eWriters wanting a compact pen without sacrificing capacity\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eUsers with smaller hands who find full size pens oversized\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003e\n\u003cmeta charset=\"utf-8\"\u003ePeople who prefer cooler silver accents over warmer trims\u003cbr data-start=\"1574\" data-end=\"1577\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eTravellers and everyday carry users\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-start=\"1454\" data-end=\"1746\"\u003eFans of minimal, engineered design language\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1796\" data-start=\"1786\"\u003eNot for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eUsers who prefer large, heavier pens\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eWriters wanting cartridge\/converter convenience\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003ePeople who dislike posting smaller pens\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eAnyone wanting a completely maintenance free writing system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2009\" data-start=\"1992\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2169\" data-start=\"2011\"\u003eThe Diamond Mini is designed to post securely by threading onto the back of the barrel. Most users will prefer writing with it posted for full length balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2350\" data-start=\"2343\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"2476\" data-start=\"2352\"\u003e\u003cstrong\u003eIs this beginner-friendly?\u003c\/strong\u003e\u003cbr data-end=\"2381\" data-start=\"2378\"\u003eYes. The piston system is straightforward to use and the pen box includes filling instructions.\u003c\/p\u003e\n\u003cp data-end=\"2637\" data-start=\"2478\"\u003e\u003cstrong\u003eHow much ink does it hold?\u003c\/strong\u003e\u003cbr data-end=\"2507\" data-start=\"2504\"\u003eThe chamber holds approximately 1.3mL of ink, which is still significantly more than most converter pens despite the smaller body.\u003c\/p\u003e\n\u003cp data-end=\"2857\" data-start=\"2639\"\u003e\u003cstrong\u003eHow does it compare to the Diamond 580?\u003c\/strong\u003e\u003cbr data-end=\"2681\" data-start=\"2678\"\u003eThe Mini is shorter and more portable, with slightly lower capacity. Posted, it becomes close to a full size writer. The 580 feels larger in the hand and holds more ink.\u003c\/p\u003e\n\u003cp data-end=\"2979\" data-start=\"2859\"\u003e\u003cstrong\u003eDoes the cap post securely?\u003c\/strong\u003e\u003cbr data-end=\"2889\" data-start=\"2886\"\u003eYes. The cap threads onto the back of the pen for a very stable posted writing experience.\u003c\/p\u003e\n\u003cp data-end=\"3051\" data-start=\"2981\"\u003e\u003cstrong\u003eCan you change nibs?\u003c\/strong\u003e\u003cbr data-end=\"3004\" data-start=\"3001\"\u003eYes. The nib unit is removable and replaceable.\u003c\/p\u003e\n\u003cp data-end=\"3119\" data-start=\"3053\"\u003e\u003cstrong\u003eDoes it come with ink?\u003c\/strong\u003e\u003cbr data-end=\"3078\" data-start=\"3075\"\u003eNo. Bottled fountain pen ink is required.\u003c\/p\u003e\n\u003cp data-end=\"3237\" data-start=\"3121\"\u003e\u003cstrong\u003eIs it fragile?\u003c\/strong\u003e\u003cbr data-end=\"3145\" data-start=\"3142\"\u003eNot with normal use. Avoid over tightening the cap and minimise unnecessary disassembly.\u003c\/p\u003e\n\u003cp data-end=\"3404\" data-start=\"3239\"\u003e\u003cstrong\u003eHow do you clean it?\u003c\/strong\u003e\u003cbr data-end=\"3262\" data-start=\"3259\"\u003eRoutine cleaning only requires flushing water through the nib and barrel. Full disassembly is only needed occasionally for piston lubrication.\u003c\/p\u003e\n\u003ch3 data-end=\"3424\" data-start=\"3406\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eTWSBI Diamond Mini AL Silver Fountain Pen\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eWrench\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003ePresentation box\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eInstruction leaflet\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree nib tuning\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3607\" data-start=\"3581\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3796\" data-start=\"3609\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eBlue-black inks for a clean professional look\u003c\/li\u003e\n\u003cli data-end=\"3796\" data-start=\"3609\"\u003eGrey and graphite inks for a monochrome setup\u003c\/li\u003e\n\u003cli data-end=\"3796\" data-start=\"3609\"\u003eBright inks to contrast against the neutral silver trim\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3820\" data-start=\"3798\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eUse with the TWSBI Diamond Ink Well for cleaner filling\u003c\/li\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eReplacement Diamond Mini nibs for exploring line widths\u003c\/li\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eDe Atramentis Document inks for permanence\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"4068\" data-start=\"4051\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eTWSBI\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBrand series\u003c\/strong\u003e: Diamond Mini\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eLaunch:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSept 2016\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTaiwan\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEF, F, M, B, 1.1 stub\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eFilling system\u003c\/strong\u003e: Piston filler (approx. 1.3mL)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransparent polycarbonate\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwist\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 9mm\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 12mm\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 117mm (capped)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 138mm (posted)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 20g\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eComparable size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKaweco Sport, Pilot Prera\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"4679\" data-start=\"4548\"\u003e\u003cmeta charset=\"utf-8\"\u003eA compact demonstrator with a cooler, more technical feel, built for writers who want portability without giving up the piston filling experience.\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42396210167890,"sku":"WTWSBI-M7445000-4711467445001","price":119.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42396210200658,"sku":"WTWSBI-M7445010-4711467445018","price":119.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42396210233426,"sku":"WTWSBI-M7445020-4711467445025","price":119.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42396210266194,"sku":"WTWSBI-M7445030-4711467445032","price":119.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42396210298962,"sku":"WTWSBI-M7445040-4711467445049","price":119.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond-mini_al_6_d281e05d-7181-4bc5-bd13-34abaef8bd77.jpg?v=1739176592"},{"product_id":"twsbi-diamond-mini-fountain-pen-black-clear","title":"TWSBI Diamond Mini Fountain Pen - Black \/ Clear","description":"\u003ch2 data-end=\"114\" data-start=\"54\"\u003eA more grounded Diamond Mini\u003c\/h2\u003e\n\u003cp data-end=\"480\" data-start=\"116\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eTWSBI\u003c\/span\u003e\u003c\/span\u003e Diamond Mini Black takes the transparent mechanical appeal of the Diamond series and frames it with black accents for a more focused, understated look. The clear barrel keeps the ink and piston system visible, while the black cap and grip reduce visual noise and give the pen a more controlled presence.\u003c\/p\u003e\n\u003cp data-end=\"649\" data-start=\"482\"\u003eBuilt around TWSBI’s reliable piston filling system and fitted with a smooth stainless steel nib, this is a compact fountain pen that still feels complete in the hand.\u003c\/p\u003e\n\u003ch2 data-end=\"672\" data-start=\"651\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eCompact piston filler with high ink capacity for its size\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eBlack accents create a sharper, more restrained aesthetic\u003cbr data-end=\"783\" data-start=\"780\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eTransparent barrel showcases ink colour and movement\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003ePosts securely to become a comfortable full length writer\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eShares the reliable stainless steel nib from Eco\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1071\" data-start=\"1052\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-end=\"1232\" data-start=\"1035\"\u003eThe Diamond Mini Black feels more deliberate than the brighter Diamond variants. The black trim grounds the demonstrator body and shifts the pen toward a more practical, everyday tool feel.\u003c\/p\u003e\n\u003cp data-end=\"1363\" data-start=\"1234\"\u003eUnposted it stays compact and portable. Posted, it becomes balanced enough for longer writing sessions without feeling oversized.\u003c\/p\u003e\n\u003ch3 data-end=\"1483\" data-start=\"1468\"\u003eWho it’s for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eWriters wanting a compact pen without sacrificing capacity\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eUsers with smaller hands who find full size pens oversized\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003ePeople who prefer \u003cmeta charset=\"utf-8\"\u003eblack trim over silver or coloured accents\u003cbr data-start=\"1574\" data-end=\"1577\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eTravellers and everyday carry users\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003e\n\u003cp data-end=\"1691\" data-start=\"1382\"\u003eAnyone building a cleaner, more minimal writing setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1796\" data-start=\"1786\"\u003eNot for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eUsers who prefer large, heavier pens\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eWriters wanting cartridge\/converter convenience\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003ePeople who dislike posting smaller pens\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eAnyone wanting a completely maintenance free writing system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2009\" data-start=\"1992\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2169\" data-start=\"2011\"\u003eThe Diamond Mini is designed to post securely by threading onto the back of the barrel. Most users will prefer writing with it posted for full length balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2350\" data-start=\"2343\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"2476\" data-start=\"2352\"\u003e\u003cstrong\u003eIs this beginner-friendly?\u003c\/strong\u003e\u003cbr data-end=\"2381\" data-start=\"2378\"\u003eYes. The piston system is straightforward to use and the pen box includes filling instructions.\u003c\/p\u003e\n\u003cp data-end=\"2637\" data-start=\"2478\"\u003e\u003cstrong\u003eHow much ink does it hold?\u003c\/strong\u003e\u003cbr data-end=\"2507\" data-start=\"2504\"\u003eThe chamber holds approximately 1.3mL of ink, which is still significantly more than most converter pens despite the smaller body.\u003c\/p\u003e\n\u003cp data-end=\"2857\" data-start=\"2639\"\u003e\u003cstrong\u003eHow does it compare to the Diamond 580?\u003c\/strong\u003e\u003cbr data-end=\"2681\" data-start=\"2678\"\u003eThe Mini is shorter and more portable, with slightly lower capacity. Posted, it becomes close to a full size writer. The 580 feels larger in the hand and holds more ink.\u003c\/p\u003e\n\u003cp data-end=\"2979\" data-start=\"2859\"\u003e\u003cstrong\u003eDoes the cap post securely?\u003c\/strong\u003e\u003cbr data-end=\"2889\" data-start=\"2886\"\u003eYes. The cap threads onto the back of the pen for a very stable posted writing experience.\u003c\/p\u003e\n\u003cp data-end=\"3051\" data-start=\"2981\"\u003e\u003cstrong\u003eCan you change nibs?\u003c\/strong\u003e\u003cbr data-end=\"3004\" data-start=\"3001\"\u003eYes. The nib unit is removable and replaceable.\u003c\/p\u003e\n\u003cp data-end=\"3119\" data-start=\"3053\"\u003e\u003cstrong\u003eDoes it come with ink?\u003c\/strong\u003e\u003cbr data-end=\"3078\" data-start=\"3075\"\u003eNo. Bottled fountain pen ink is required.\u003c\/p\u003e\n\u003cp data-end=\"3237\" data-start=\"3121\"\u003e\u003cstrong\u003eIs it fragile?\u003c\/strong\u003e\u003cbr data-end=\"3145\" data-start=\"3142\"\u003eNot with normal use. Avoid over tightening the cap and minimise unnecessary disassembly.\u003c\/p\u003e\n\u003cp data-end=\"3404\" data-start=\"3239\"\u003e\u003cstrong\u003eHow do you clean it?\u003c\/strong\u003e\u003cbr data-end=\"3262\" data-start=\"3259\"\u003eRoutine cleaning only requires flushing water through the nib and barrel. Full disassembly is only needed occasionally for piston lubrication.\u003c\/p\u003e\n\u003ch3 data-end=\"3424\" data-start=\"3406\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eTWSBI Diamond Mini Black \/ Clear Fountain Pen\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eWrench\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003ePresentation box\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eInstruction leaflet\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree nib tuning\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3607\" data-start=\"3581\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3796\" data-start=\"3609\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eBlack and blue-black inks for a monochrome feel\u003c\/li\u003e\n\u003cli data-end=\"3796\" data-start=\"3609\"\u003eDeep teals and dark greens for subtle contrast\u003c\/li\u003e\n\u003cli data-end=\"3796\" data-start=\"3609\"\u003eIron gall inks for a more archival, traditional character\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3820\" data-start=\"3798\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eUse with the TWSBI Diamond Ink Well for cleaner filling\u003c\/li\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eReplacement Diamond Mini nibs for exploring line widths\u003c\/li\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eDe Atramentis Document inks for permanence\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"4068\" data-start=\"4051\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eTWSBI\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBrand series\u003c\/strong\u003e: Diamond Mini\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTaiwan\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEF, F, M, B, 1.1 stub\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eFilling system\u003c\/strong\u003e: Piston filler (approx. 1.3mL)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransparent polycarbonate\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwist\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 9mm\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 12mm\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 117mm (capped)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 138mm (posted)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 20g\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eComparable size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKaweco Sport, Pilot Prera\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"4679\" data-start=\"4548\"\u003e\u003cmeta charset=\"utf-8\"\u003eA compact demonstrator that balances portability with a more controlled, understated writing experience.\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42396211937362,"sku":"WTWSBI-M7443070-4711467443076","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42396211970130,"sku":"WTWSBI-M7443080-4711467443083","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42396212002898,"sku":"WTWSBI-M7443090-4711467443090","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42396212035666,"sku":"WTWSBI-M7443100-4711467443106","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42396212068434,"sku":"WTWSBI-M7443310-4711467443311","price":109.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond_mini_classic_3_dd775f3f-8679-4197-8f2c-03706815fea4.jpg?v=1739176609"},{"product_id":"twsbi-diamond-mini-clear-fountain-pen-clear","title":"TWSBI Diamond Mini Clear Fountain Pen - Clear","description":"\u003ch2 data-end=\"114\" data-start=\"54\"\u003eThe lightest Diamond Mini\u003c\/h2\u003e\n\u003cp data-end=\"480\" data-start=\"116\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eTWSBI\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eDiamond Mini Clear takes the transparent mechanical appeal of the Diamond 580 series and makes it fully portable.  \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe transparent barrel keeps the pen visually alive with your ink choice, while the smaller proportions make it feel more personal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"649\" data-start=\"482\"\u003eBuilt around TWSBI’s reliable piston filling system and fitted with a smooth stainless steel nib, this is a compact fountain pen that still feels complete in the hand.\u003c\/p\u003e\n\u003ch2 data-end=\"672\" data-start=\"651\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eCompact piston filler with high ink capacity for its size\u003cbr data-end=\"783\" data-start=\"780\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eTransparent barrel showcases ink colour and movement\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eFaceted design provides structure and prevents desk roll\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003ePosts securely to become a comfortable full length writer\u003c\/li\u003e\n\u003cli data-end=\"1050\" data-start=\"674\"\u003eShares the reliable stainless steel nib from Eco\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1071\" data-start=\"1052\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-end=\"1232\" data-start=\"1035\"\u003e\u003cmeta charset=\"utf-8\"\u003ePosted, it becomes balanced and surprisingly capable for long writing sessions. Unposted, it slips easily into pockets, travel bags, sketch kits, and notebook covers.\u003c\/p\u003e\n\u003ch3 data-end=\"1483\" data-start=\"1468\"\u003eWho it’s for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eWriters wanting a compact pen without sacrificing capacity\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eUsers with smaller hands who find full size pens oversized\u003cbr data-start=\"1574\" data-end=\"1577\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003eTravellers and everyday carry users\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSketchers building lightweight portable kits\u003c\/li\u003e\n\u003cli data-end=\"1784\" data-start=\"1485\"\u003e\n\u003cp data-end=\"1691\" data-start=\"1382\"\u003eAnyone building a cleaner, more minimal writing setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1796\" data-start=\"1786\"\u003eNot for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eUsers who prefer large, heavier pens\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eWriters wanting cartridge\/converter convenience\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003ePeople who dislike posting smaller pens\u003c\/li\u003e\n\u003cli data-end=\"1990\" data-start=\"1798\"\u003eAnyone wanting a completely maintenance free writing system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2009\" data-start=\"1992\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"2169\" data-start=\"2011\"\u003eThe Diamond Mini is designed to post securely by threading onto the back of the barrel. Most users will prefer writing with it posted for full length balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2350\" data-start=\"2343\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"2476\" data-start=\"2352\"\u003e\u003cstrong\u003eIs this beginner-friendly?\u003c\/strong\u003e\u003cbr data-end=\"2381\" data-start=\"2378\"\u003eYes. The piston system is straightforward to use and the pen box includes filling instructions.\u003c\/p\u003e\n\u003cp data-end=\"2637\" data-start=\"2478\"\u003e\u003cstrong\u003eHow much ink does it hold?\u003c\/strong\u003e\u003cbr data-end=\"2507\" data-start=\"2504\"\u003eThe chamber holds approximately 1.3mL of ink, which is still significantly more than most converter pens despite the smaller body.\u003c\/p\u003e\n\u003cp data-end=\"2857\" data-start=\"2639\"\u003e\u003cstrong\u003eHow does it compare to the Diamond 580?\u003c\/strong\u003e\u003cbr data-end=\"2681\" data-start=\"2678\"\u003eThe Mini is shorter and more portable, with slightly lower capacity. Posted, it becomes close to a full size writer. The 580 feels larger in the hand and holds more ink.\u003c\/p\u003e\n\u003cp data-end=\"2979\" data-start=\"2859\"\u003e\u003cstrong\u003eDoes the cap post securely?\u003c\/strong\u003e\u003cbr data-end=\"2889\" data-start=\"2886\"\u003eYes. The cap threads onto the back of the pen for a very stable posted writing experience.\u003c\/p\u003e\n\u003cp data-end=\"3051\" data-start=\"2981\"\u003e\u003cstrong\u003eCan you change nibs?\u003c\/strong\u003e\u003cbr data-end=\"3004\" data-start=\"3001\"\u003eYes. The nib unit is removable and replaceable.\u003c\/p\u003e\n\u003cp data-end=\"3119\" data-start=\"3053\"\u003e\u003cstrong\u003eDoes it come with ink?\u003c\/strong\u003e\u003cbr data-end=\"3078\" data-start=\"3075\"\u003eNo. Bottled fountain pen ink is required.\u003c\/p\u003e\n\u003cp data-end=\"3237\" data-start=\"3121\"\u003e\u003cstrong\u003eIs it fragile?\u003c\/strong\u003e\u003cbr data-end=\"3145\" data-start=\"3142\"\u003eNot with normal use. Avoid over tightening the cap and minimise unnecessary disassembly.\u003c\/p\u003e\n\u003cp data-end=\"3404\" data-start=\"3239\"\u003e\u003cstrong\u003eHow do you clean it?\u003c\/strong\u003e\u003cbr data-end=\"3262\" data-start=\"3259\"\u003eRoutine cleaning only requires flushing water through the nib and barrel. Full disassembly is only needed occasionally for piston lubrication.\u003c\/p\u003e\n\u003ch3 data-end=\"3424\" data-start=\"3406\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eTWSBI Diamond Mini Clear Fountain Pen\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eWrench\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003ePresentation box\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003eInstruction leaflet\u003c\/li\u003e\n\u003cli data-end=\"3579\" data-start=\"3426\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree nib tuning\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3607\" data-start=\"3581\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1tkq25u\" data-start=\"2270\" data-end=\"2325\"\u003eBright inks that become part of the visual experience\u003c\/li\u003e\n\u003cli data-section-id=\"6m8p6l\" data-start=\"2326\" data-end=\"2357\"\u003eTravel friendly reliable inks\u003c\/li\u003e\n\u003cli data-section-id=\"102e4bw\" data-start=\"2358\" data-end=\"2401\"\u003eFast drying inks for everyday note taking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3820\" data-start=\"3798\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eUse with the TWSBI Diamond Ink Well for cleaner filling\u003c\/li\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eReplacement Diamond Mini nibs for exploring line widths\u003c\/li\u003e\n\u003cli data-end=\"4049\" data-start=\"3822\"\u003eDe Atramentis Document inks for permanence\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"4068\" data-start=\"4051\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eTWSBI\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBrand series\u003c\/strong\u003e: Diamond Mini\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTaiwan\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEF, F, M, B, 1.1 stub\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eFilling system\u003c\/strong\u003e: Piston filler (approx. 1.3mL)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransparent polycarbonate\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwist\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 9mm\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 12mm\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 117mm (capped)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapprox. 138mm (posted)\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 18g\u003c\/li\u003e\n\u003cli data-end=\"4546\" data-start=\"4070\"\u003e\n\u003cstrong\u003eComparable size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKaweco Sport, Pilot Prera\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"28c66f18-f6d3-494d-bf41-c1633b30efc0\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"4307\" data-end=\"4545\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eCompact enough to go everywhere, but satisfying enough to make you want to keep writing once you get there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42396215345234,"sku":"WTWSBI-M7442990-4711467442994","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42396215378002,"sku":"WTWSBI-M7443000-4711467443007","price":109.95,"currency_code":"AUD","in_stock":false},{"title":"Medium","offer_id":42396215410770,"sku":"WTWSBI-M7443010-4711467443014","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42396215443538,"sku":"WTWSBI-M7443020-4711467443021","price":109.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42396215476306,"sku":"WTWSBI-M7443270-4711467443274","price":109.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_diamond_mini_clear_4.jpg?v=1739176626"},{"product_id":"twsbi-eco-fountain-pen-clear-black","title":"TWSBI Eco Fountain Pen - Clear \/ Black","description":"\u003cp\u003eTWSBI has changed the game!\u003c\/p\u003e\n\u003cp\u003eTWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to create a fountain pen with very high ink capacity. What this means is that you no longer need ink cartridges or a converter...just fill this high capacity fountain pen and away you go.\u003c\/p\u003e\n\u003cp\u003eWhy use this pen? The nibs are fantastic, the styling amazing, you will be asked about it everywhere you go, and with it's big ink capacity it is perfect for urban sketching.\u003c\/p\u003e\n\u003cp\u003eAll parts are detachable for cleaning. Packaged in a gift box with spanner and grease for mechanism.\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003cbr\u003eMechanism - Piston\u003cbr\u003eColour - Clear with black lid and piston components\u003cbr\u003eNib sizes available - EF, F, M, B, 1.1 italic (stub\/calligraphy) \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42416239411282,"sku":"WTWSBI-M2530530-6971502530538","price":59.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42416239444050,"sku":"WTWSBI-M2530540-6971502530545","price":59.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42416239476818,"sku":"WTWSBI-M2530550-6971502530552","price":59.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42416239509586,"sku":"WTWSBI-M2530560-6971502530569","price":59.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42416239542354,"sku":"WTWSBI-M2530570-6971502530576","price":59.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_eco_bk_2_73e8663a-0ded-4de0-b646-5abedaa570bc.jpg?v=1739176641"},{"product_id":"twsbi-eco-fountain-pen-clear-clear","title":"TWSBI Eco Fountain Pen - Clear \/ Clear","description":"\u003cp\u003eTWSBI has changed the game!\u003c\/p\u003e\n\u003cp\u003eTWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to create a fountain pen with very high ink capacity. What this means is that you no longer need ink cartridges or a converter...just fill this high capacity fountain pen and away you go.\u003c\/p\u003e\n\u003cp\u003eWhy use this pen? The nibs are fantastic, the styling amazing, you will be asked about it everywhere you go, and with it's big ink capacity it is perfect for urban sketching.\u003c\/p\u003e\n\u003cp\u003eAll parts are detachable for cleaning. 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Packaged in a gift box with spanner and grease for mechanism.\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003cbr\u003eMechanism - Piston\u003cbr\u003eColour - Clear with transparent blue lid and piston twist grip\u003cbr\u003eNib sizes available - EF, F, M, B, 1.1 italic (stub\/calligraphy)  \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42416247832658,"sku":"WTWSBI-M2530160-6971502530163","price":59.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42416247865426,"sku":"WTWSBI-M2530170-6971502530170","price":59.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42416247898194,"sku":"WTWSBI-M2530180-6971502530187","price":59.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42416247930962,"sku":"WTWSBI-M2530190-6971502530194","price":59.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42416247963730,"sku":"WTWSBI-M2530200-6971502530200","price":59.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_eco_transparent_blue_2_9194885e-f8df-4191-849e-34d746d0eb39.jpg?v=1739176723"},{"product_id":"twsbi-eco-fountain-pen-clear-white","title":"TWSBI Eco Fountain Pen - Clear \/ White","description":"\u003cp\u003eTWSBI has changed the game!\u003c\/p\u003e\n\u003cp\u003eTWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to create a fountain pen with very high ink capacity. What this means is that you no longer need ink cartridges or a converter...just fill this high capacity fountain pen and away you go.\u003c\/p\u003e\n\u003cp\u003eWhy use this pen? The nibs are fantastic, the styling amazing, you will be asked about it everywhere you go, and with it's big ink capacity it is perfect for urban sketching.\u003c\/p\u003e\n\u003cp\u003eAll parts are detachable for cleaning. 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Great for drafting and using with a ruler.\u003c\/p\u003e\u003cp\u003eLead size 0.5mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975037010,"sku":"WTWSBI-M7446110","price":9.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_pagoda_machanical_pencil_0.5_marmalade_1.jpg?v=1739176829"},{"product_id":"twsbi-jr-pagoda-fixed-pipe-mechanical-pencil-0-5mm-white","title":"TWSBI Jr. Pagoda Fixed Pipe Mechanical Pencil - 0.5mm - White","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. \u003c\/p\u003e\u003cp\u003eThe Fix Pipe mode has a fixed lead feed mechanism so the pencil is always ready to use at a moments notice. Great for drafting and using with a ruler.\u003c\/p\u003e\u003cp\u003eLead size 0.5mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975069778,"sku":"WTWSBI-M7446107","price":9.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_pagoda_machanical_pencil_0.5_white_1.jpg?v=1739176836"},{"product_id":"twsbi-jr-pagoda-fixed-pipe-mechanical-pencil-0-7mm-blue","title":"TWSBI Jr. Pagoda Fixed Pipe Mechanical Pencil - 0.7mm - Blue","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. \u003c\/p\u003e\u003cp\u003eThe Fix Pipe mode has a fixed lead feed mechanism so the pencil is always ready to use at a moments notice. Great for drafting and using with a ruler.\u003c\/p\u003e\u003cp\u003eLead size 0.7mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975102546,"sku":"WTWSBI-M7446170","price":9.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_pagoda_machanical_pencil_0.7_blue_1.jpg?v=1739176824"},{"product_id":"twsbi-jr-pagoda-fixed-pipe-mechanical-pencil-0-7mm-marmalade","title":"TWSBI Jr. Pagoda Fixed Pipe Mechanical Pencil - 0.7mm - Marmalade","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. \u003c\/p\u003e\u003cp\u003eThe Fix Pipe mode has a fixed lead feed mechanism so the pencil is always ready to use at a moments notice. Great for drafting and using with a ruler.\u003c\/p\u003e\u003cp\u003eLead size 0.7mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975135314,"sku":"WTWSBI-M7446160","price":9.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_pagoda_machanical_pencil_0.7_marmalade.jpg?v=1739176843"},{"product_id":"twsbi-jr-pagoda-fixed-pipe-mechanical-pencil-0-7mm-white","title":"TWSBI Jr. Pagoda Fixed Pipe Mechanical Pencil - 0.7mm - White","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. \u003c\/p\u003e\u003cp\u003eThe Fix Pipe mode has a fixed lead feed mechanism so the pencil is always ready to use at a moments notice. Great for drafting and using with a ruler.\u003c\/p\u003e\u003cp\u003eLead size 0.7mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975168082,"sku":"WTWSBI-M7446150","price":9.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_pagoda_machanical_pencil_0.7_white_1.jpg?v=1739176829"},{"product_id":"twsbi-precision-ballpoint-pen-1-0mm-black","title":"TWSBI Precision Ballpoint Pen - 1.0mm - Black","description":"\u003cp\u003eWith over 20 years experience in making ballpoint pens, TWSBI knows how to make them to last.\u003c\/p\u003e\u003cp\u003eConstructed from stainless steel.\u003cbr\u003eTakes a standard Parker style refill\u003cbr\u003eComes with 1 x black medium refill\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975495762,"sku":"WTWSBI-M7443210-4711467443212","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_precision_ballpoint_matt-black_3.jpg?v=1739176859"},{"product_id":"twsbi-precision-ballpoint-pen-1-0mm-matt-silver","title":"TWSBI Precision Ballpoint Pen - 1.0mm - Matt Silver","description":"\u003cp\u003eWith over 20 years experience in making ballpoint pens, TWSBI knows how to make them to last.\u003c\/p\u003e\u003cp\u003eConstructed from stainless steel.\u003cbr\u003eTakes a standard Parker style refill\u003cbr\u003eComes with 1 x black medium refill\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975528530,"sku":"WTWSBI-M7443220-4711467443229","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_precision_ballpoint_matt-silver_2.jpg?v=1739176860"},{"product_id":"twsbi-precision-fix-pipe-mechanical-pencil-0-5-mm-matt-silver","title":"TWSBI Precision Fix Pipe Mechanical Pencil - 0.5 mm - Matt Silver","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and externally and uses a super long built in eraser so you aren't replacing them often like in some other brands.\u003c\/p\u003e\n\u003cp\u003eThe Fix Pipe mode has a fixed lead feed mechanism so the pencil is always ready to use at a moments notice. Great for drafting and using with a ruler.\u003c\/p\u003e\n\u003cp\u003eLead size 0.5mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975561298,"sku":"WTWSBI-M7440830-4711467440839","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_mechanical_pencil_fix_tip_0.5.jpg?v=1739176870"},{"product_id":"twsbi-precision-fix-pipe-mechanical-pencil-0-7mm-black","title":"TWSBI Precision Fix Pipe Mechanical Pencil - 0.7mm - Black","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and externally and uses a super long built in eraser so you aren't replacing them often like in some other brands.\u003c\/p\u003e\u003cp\u003eThe Fix Pipe mode has a fixed lead feed mechanism so the pencil is always ready to use at a moments notice. Great for drafting and using with a ruler.\u003c\/p\u003e\u003cp\u003eLead size 0.7mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975594066,"sku":"WTWSBI-M7440850-4711467440853","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_precision_pencil_retract_black_6.jpg?v=1739176866"},{"product_id":"twsbi-precision-fix-pipe-mechanical-pencil-0-7mm-matt-silver","title":"TWSBI Precision Fix Pipe Mechanical Pencil - 0.7mm - Matt Silver","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and externally and uses a super long built in eraser so you aren't replacing them often like in some other brands.\u003c\/p\u003e\u003cp\u003eThe Fix Pipe mode has a fixed lead feed mechanism so the pencil is always ready to use at a moments notice. Great for drafting and using with a ruler.\u003c\/p\u003e\u003cp\u003eLead size 0.7mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955975626834,"sku":"WTWSBI-M7440860-4711467440860","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_mechanical_pencil_fix_tip_0.7.jpg?v=1739176870"},{"product_id":"twsbi-precision-retractable-rt-pipe-mechanical-pencil-0-5mm-matt-silver","title":"TWSBI Precision Retractable (RT) Pipe Mechanical Pencil - 0.5mm - Matt Silver","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and externally and uses a super long built in eraser so you aren't replacing them often like in some other brands.\u003c\/p\u003e\n\u003cp\u003eThe RT Pipe model has a retracting lead feed mechanism so the pencil tip and lead are protected when not in use.\u003c\/p\u003e\n\u003cp\u003eLead size 0.5mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955980312658,"sku":"WTWSBI-M7440890-4711467440891","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_mechanical_pencil_retractable_tip_0.5.jpg?v=1739176878"},{"product_id":"twsbi-precision-retractable-rt-pipe-mechanical-pencil-0-7mm-black","title":"TWSBI Precision Retractable (RT) Pipe Mechanical Pencil - 0.7mm - Black","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and externally and uses a super long built in eraser so you aren't replacing them often like in some other brands.\u003c\/p\u003e\u003cp\u003eThe RT Pipe model has a retracting lead feed mechanism so the pencil tip and lead are protected when not in use.\u003c\/p\u003e\u003cp\u003eLead size 0.7mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955980345426,"sku":"WWSBI-M7440910-4711467440914","price":49.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_precision_pencil_retract_black_6_8e67d53f-39ff-410c-9d8b-55e9ec91b4ee.jpg?v=1739176914"},{"product_id":"twsbi-precision-retractable-rt-pipe-mechanical-pencil-0-7mm-matt-silver","title":"TWSBI Precision Retractable (RT) Pipe Mechanical Pencil - 0.7mm - Matt Silver","description":"\u003cp\u003eWith over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and externally and uses a super long built in eraser so you aren't replacing them often like in some other brands.\u003c\/p\u003e\u003cp\u003eThe RT Pipe model has a retracting lead feed mechanism so the pencil tip and lead are protected when not in use.\u003c\/p\u003e\u003cp\u003eLead size 0.7mm\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955980378194,"sku":"WTWSBI-M7440920-4711467440921","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_mechanical_pencil_retractable_tip_0.7.jpg?v=1739176895"},{"product_id":"twsbi-tritech-ismart-multipen-with-stylus-2-x-ballpoint-1-x-mechanical-pencil-1-x-stylus","title":"TWSBI TriTech iSmart Multipen with stylus - 2 x ballpoint, 1 x mechanical pencil (0.5mm), 1 x stylus (compatible with iPhone and iPad)","description":"\u003cp\u003e3 function pen w\/ stylus:\u003c\/p\u003e\n\u003cp\u003eBlack ball point (0.7) \u003cbr\u003eRed ball point (0.7)\u003cbr\u003eMechanical pencil (0.5mm)\u003cbr\u003eStylus tip.\u003c\/p\u003e\n\u003cp\u003e3 function pen w\/ stylus: Black ball point (0.7) \u003cbr\u003e Red ball point (0.7)\u003cbr\u003e Mechanical pencil (0.5mm)\u003cbr\u003e Stylus tip.\u003c\/p\u003e\n\u003cp\u003eTurn the clip to shuffle through the different tips, reverse it for quick stylus use.\u003cbr\u003eComes in Dark blue and Pearl white.\u003c\/p\u003e\n\u003cp\u003eExtras: Set of lead refills, 2 piece set of black\/red ball pen refill, extra stylus tip.\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955980443730,"sku":"WTWSBI-M7443180-4711467443182","price":44.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_tritech_navy_2.jpg?v=1739176905"},{"product_id":"twsbi-vac-700r-fountain-pen-clear-with-aluminium-trim","title":"TWSBI Vac 700R Fountain Pen - Clear with aluminium trim","description":"\u003ch2 data-end=\"126\" data-start=\"41\"\u003eA vac filler built around ink capacity\u003c\/h2\u003e\n\u003cp data-end=\"395\" data-start=\"128\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe TWSBI Vac 700R Clear is for people who enjoy the mechanism as much as the writing. The transparent body puts the vacuum filling system fully on display, from the long plunger rod to the ink chamber itself. It’s a large pen with real presence in the hand, paired with TWSBI’s smooth #6 nib and enough ink capacity to disappear into long writing sessions without constantly refilling.\u003c\/p\u003e\n\u003ch2 data-end=\"420\" data-start=\"397\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul data-end=\"1155\" data-start=\"422\"\u003e\n\u003cli data-start=\"1774\" data-end=\"1850\"\u003eVacuum filling system with huge ink capacity and shut-off valve for travel\u003c\/li\u003e\n\u003cli data-start=\"1774\" data-end=\"1850\"\u003eTransparent barrel shows the full filling mechanism and ink level\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"815\" data-start=\"671\"\u003eUpdated 700R mechanism, with smoother operation than the original 700\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1039\" data-start=\"935\"\u003eLarge #6 stainless steel nib unit, for smooth writing and easy nib swaps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1155\" data-start=\"1041\"\u003eDesigned to be maintained and disassembled \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1183\" data-start=\"1157\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-end=\"1345\" data-start=\"1185\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Vac 700R is unapologetically mechanical. You feel the length of the plunger rod when filling, the weight of the ink chamber, and the slightly back-weighted balance that comes with a large vac filler. It’s the biggest pen in the TWSBI range and it feels engineered in a very deliberate way.\u003c\/p\u003e\n\u003ch3 data-end=\"1364\" data-start=\"1347\"\u003eWho it’s for\u003c\/h3\u003e\n\u003cul data-end=\"1589\" data-start=\"1366\"\u003e\n\u003cli data-start=\"2793\" data-end=\"2830\"\u003eWriters who go through a lot of ink\u003c\/li\u003e\n\u003cli data-start=\"2831\" data-end=\"2906\"\u003ePeople who enjoy demonstrators for the mechanics, not just the aesthetics\u003c\/li\u003e\n\u003cli data-start=\"2907\" data-end=\"2956\"\u003eTravellers who want the shut-off valve security\u003c\/li\u003e\n\u003cli data-start=\"2957\" data-end=\"3019\"\u003eFountain pen users moving beyond cartridge\/converter systems\u003c\/li\u003e\n\u003cli data-start=\"3020\" data-end=\"3080\"\u003eAnyone who likes oversized pens with a more technical feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1612\" data-start=\"1591\"\u003eNot for\u003c\/h3\u003e\n\u003cul data-end=\"1789\" data-start=\"1614\"\u003e\n\u003cli data-start=\"3203\" data-end=\"3246\"\u003eCartridge users who want zero maintenance\u003c\/li\u003e\n\u003cli data-start=\"3247\" data-end=\"3293\"\u003eWriters who prefer small or lightweight pens\u003c\/li\u003e\n\u003cli data-start=\"3294\" data-end=\"3320\"\u003ePeople with petite hands\u003c\/li\u003e\n\u003cli data-start=\"3321\" data-end=\"3383\"\u003eAnyone wanting the simplest possible fountain pen experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2129\" data-start=\"2110\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul data-end=\"2407\" data-start=\"2131\"\u003e\n\u003cli data-end=\"2224\" data-start=\"2131\"\u003e\n\u003cmeta charset=\"utf-8\"\u003ePull the rod out slowly and push in quickly to fill the pen\u003c\/li\u003e\n\u003cli data-end=\"2224\" data-start=\"2131\"\u003eOpen the rear blind cap slightly during long writing sessions to allow ink to move past the shut-off valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2418\" data-start=\"2409\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"2585\" data-start=\"2420\"\u003e\u003cstrong data-end=\"2480\" data-start=\"2420\"\u003eWhat’s different about the Vac 700R compared to the 580?\u003c\/strong\u003e\u003cbr data-end=\"2483\" data-start=\"2480\"\u003eThe Vac 700R uses a vacuum filling system instead of a piston system, holds significantly more ink and has more back weight. The Vac 700R also has a larger nib, providing more reach to the page.\u003c\/p\u003e\n\u003cp data-end=\"2688\" data-start=\"2587\"\u003e\u003cstrong data-end=\"2615\" data-start=\"2587\"\u003eIs it difficult to fill?\u003c\/strong\u003e\u003cbr data-end=\"2618\" data-start=\"2615\"\u003eNo, but it takes a little practice at first. We recommend doing the first fill with a cup of water, to both flush the pen and get a feel for the mechanism movement.\u003c\/p\u003e\n\u003cp data-end=\"2771\" data-start=\"2690\"\u003e\u003cstrong data-end=\"2717\" data-start=\"2690\"\u003eIs it difficult to clean?\u003cbr\u003e\u003c\/strong\u003eNot really. Use the mechanism to expel any remaining ink, then do a few cycles of water into the pen to rinse out the barrel.\u003c\/p\u003e\n\u003cp data-end=\"2771\" data-start=\"2690\"\u003e\u003cstrong data-end=\"2717\" data-start=\"2690\"\u003eCan the nib be swapped?\u003c\/strong\u003e\u003cbr data-end=\"2720\" data-start=\"2717\"\u003eYes, compatible nib units are available separately. They screw on and are easy to exchange.\u003c\/p\u003e\n\u003cp data-end=\"2830\" data-start=\"2773\"\u003e\u003cstrong data-end=\"2799\" data-start=\"2773\"\u003eWhat other non-Twsbi nibs will fit this pen?\u003cbr\u003e\u003c\/strong\u003eComplete nib units of other brands are not usually swappable, but a JoWo or Bock size #6 bare nib can usually be fitted into the Vac 700R nib unit. This could include Opus 88 nibs and FPR, but be aware there might not be perfect feed contact.\u003cstrong data-end=\"2799\" data-start=\"2773\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2830\" data-start=\"2773\"\u003e\u003cstrong data-end=\"2799\" data-start=\"2773\"\u003eDoes it come with ink?\u003c\/strong\u003e\u003cbr data-end=\"2802\" data-start=\"2799\"\u003eNo, bottled fountain pen ink is required.\u003c\/p\u003e\n\u003cp data-end=\"2830\" data-start=\"2773\"\u003e\u003cstrong\u003eCan I use it with document or shimmer ink?\u003c\/strong\u003e\u003cbr\u003eYes, but cleaning the barrel is not as easy compared to cartridge\/converter and piston filler pens. \u003c\/p\u003e\n\u003cp data-end=\"2830\" data-start=\"2773\"\u003e\u003cstrong\u003eWhy did my pen stop writing?\u003cbr\u003e\u003c\/strong\u003eFor long writing sessions, you need to unscrew the end cap a few rotations to enable ink to flow. If the ink starts skipping, check you have undone the end cap enough.\u003c\/p\u003e\n\u003ch3 data-end=\"2852\" data-start=\"2832\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul data-end=\"2961\" data-start=\"2854\"\u003e\n\u003cli data-end=\"2891\" data-start=\"2854\"\u003eTWSBI Vac 700R Clear Fountain Pen\u003c\/li\u003e\n\u003cli data-end=\"2913\" data-start=\"2892\"\u003ePresentation case\u003c\/li\u003e\n\u003cli data-end=\"2961\" data-start=\"2914\"\u003eWrench\u003c\/li\u003e\n\u003cli data-end=\"2961\" data-start=\"2914\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-end=\"2961\" data-start=\"2914\"\u003eInstruction leaflet\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2701\" data-end=\"2748\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree tuning option\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1819\" data-start=\"1791\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul data-end=\"2005\" data-start=\"1821\"\u003e\n\u003cli data-end=\"1891\" data-start=\"1821\"\u003eDeep saturated colours look good in the barrel\u003c\/li\u003e\n\u003cli data-end=\"2005\" data-start=\"1948\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eA lot of Vac users eventually settle on a single reliable “workhorse” ink, especially from \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-pilot-pen?filter.p.m.magento.brand_series=PILOT+Iroshizuku\u0026amp;filter.p.m.magento.refill_type=Bottled+Ink\"\u003ePilot Iroshizuku\u003c\/a\u003e or \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-pelikan?filter.p.m.magento.brand_series=PELIKAN+Edelstein\u0026amp;filter.p.m.magento.refill_type=Bottled+Ink\"\u003ePelikan Edelstein\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2984\" data-start=\"2963\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul data-end=\"3137\" data-start=\"2986\"\u003e\n\u003cli\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.product_type=Fountain+Pen+Ink+Well\"\u003eTwsbi Vac20A Ink Well\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003emakes filling cleaner\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi\/products\/twsbi-vac-700r-replacement-nib-ef?_pos=17\u0026amp;_fid=d0d369084\u0026amp;_ss=c\"\u003eReplacement 700R nibs\u003c\/a\u003e are useful if you like changing line width \u003c\/li\u003e\n\u003cli\u003eMany Vac users end up pairing these with the \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.m.magento.brand_series=TWSBI+Precision\u0026amp;filter.p.product_type=Mechanical+Pencil\"\u003eTWSBI Precision mechanical pencils\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks well alongside the \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-travelers?filter.p.product_type=Refillable+Notebook\"\u003eTraveler's Co refillable notebook system\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3149\" data-start=\"3139\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-end=\"3320\" data-start=\"3151\"\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TWSBI\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eBrand series: \u003c\/strong\u003eVac 700R\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eLaunch: \u003c\/strong\u003e2017\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eNib:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eStainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eNib sizes:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eEF, F, M, B, 1.1mm stub\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFilling system:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eVac filler (2mL)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eBody:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eTransparent polycarbonate\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eTrim:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eStainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eCap:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eTwist\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eGrip: \u003c\/strong\u003eapprox. 10mm\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eDiametre: \u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eapprox. 17mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eLength:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eapprox. 146mm (capped)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eWeight\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e: approx. 35g (capped)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eComparable size: \u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePelikan M800, Pilot Custom 823\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5083\" data-end=\"5145\"\u003eLess minimalist writing tool, more piece of working machinery.\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42394824114258,"sku":"WTWSBI-M7445950-4711467445957","price":139.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42394824147026,"sku":"WTWSBI-M7445960-4711467445964","price":139.95,"currency_code":"AUD","in_stock":false},{"title":"Medium","offer_id":42394824179794,"sku":"WTWSBI-M7445970-4711467445971","price":139.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42394824212562,"sku":"WTWSBI-M7445980-4711467445988","price":139.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42394824245330,"sku":"WTWSBI-M7445990-4711467445995","price":139.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac700r_2_3de1d211-4a22-4cc1-a7eb-4448f2f671db.jpg?v=1739176924"},{"product_id":"twsbi-vac-700r-replacement-nib-ef","title":"TWSBI Vac 700R Replacement Nib","description":"\u003cp\u003eReplacement nib unit assembly for the TWSBI Vac 700R fountain pen.\u003cspan\u003e \u003c\/span\u003eThis is a genuine replacement nib, made in Germany from high quality stainless steel, and includes all parts to simply screw the assembly onto the pen barrel.\u003c\/p\u003e\n\u003cp\u003eEasy installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnscrew grip section from the barrel\u003c\/li\u003e\n\u003cli\u003eScrew on the new nib unit (hand-tight)\u003c\/li\u003e\n\u003cli\u003eCheck the nib is sitting square relative to the feed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"297\" data-start=\"39\"\u003eSize Fine is the most popular for everyday writing, and the 1.1mm Stub for some subtle flair. \u003c\/p\u003e\n\u003cp data-end=\"425\" data-start=\"412\"\u003e\u003cstrong data-end=\"425\" data-start=\"412\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"623\" data-start=\"426\"\u003e\n\u003cli data-end=\"463\" data-start=\"426\" data-section-id=\"1m4a4e2\"\u003eGenuine TWSBI Vac 700R replacement nib assembly\u003c\/li\u003e\n\u003cli data-end=\"505\" data-start=\"464\" data-section-id=\"1w30qs6\"\u003ePolished stainless steel \u003c\/li\u003e\n\u003cli data-end=\"537\" data-start=\"506\" data-section-id=\"1n3w3x4\"\u003eSmooth, consistent ink flow\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"691\" data-start=\"625\"\u003e\u003cstrong data-end=\"641\" data-start=\"625\"\u003eNib Options:\u003c\/strong\u003e\u003cbr data-end=\"644\" data-start=\"641\"\u003eAvailable in EF, F, M, B, 1.1mm Stub.\u003c\/p\u003e\n\u003cp data-end=\"737\" data-start=\"693\"\u003e\u003cstrong data-end=\"711\" data-start=\"693\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-end=\"714\" data-start=\"711\"\u003eTWSBI 700R fountain pens.\u003cbr\u003eNot compatible with the original TWSBI 700 fountain pen.\u003cbr\u003e\u003cspan\u003eRoughly #6 size, but not a standard interchangeable nib unit for other brands of nibs\/pens.\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42353446781010,"sku":"WTWSBI-M7446000-4711467446008","price":49.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42353446813778,"sku":"WTWSBI-M7446010-4711467446015","price":49.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42353446846546,"sku":"WTWSBI-M7446020-4711467446022","price":49.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42353446879314,"sku":"WTWSBI-M7446030-4711467446039","price":49.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42353446912082,"sku":"WTWSBI-M7446040-446046","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac700_nib_set_af60cf56-ba4e-4353-bf35-20536813c809.jpg?v=1739176927"},{"product_id":"twsbi-vac-mini-fountain-pen-clear","title":"TWSBI Vac Mini Fountain Pen - Clear","description":"\u003ch2 data-end=\"126\" data-start=\"41\"\u003eThe vac experience, without it being big\u003c\/h2\u003e\n\u003cp data-end=\"395\" data-start=\"128\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe TWSBI Vac Mini takes the full vacuum filling system from the Vac 700R and shrinks it into something far easier to carry every day. The fully transparent body keeps the demonstrator experience intact, letting you watch the ink level, filling mechanism, and even the ink sloshing around inside the barrel. Despite the smaller size, it still includes a shut-off valve for travel and a threaded posting system that turns it into a comfortable full length writer.\u003c\/p\u003e\n\u003ch2 data-end=\"420\" data-start=\"397\"\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1967\" data-end=\"2040\"\u003eVacuum filling system with surprisingly large ink capacity for the size\u003c\/li\u003e\n\u003cli data-start=\"2041\" data-end=\"2114\"\u003eFully transparent body lets you see the ink level and mechanism clearly\u003c\/li\u003e\n\u003cli data-start=\"2115\" data-end=\"2182\"\u003eCompact when capped, but posts into a comfortable full length pen\u003c\/li\u003e\n\u003cli data-start=\"2183\" data-end=\"2255\"\u003eReliable stainless steel nib shared with the proven TWSBI Eco platform\u003c\/li\u003e\n\u003cli data-start=\"2256\" data-end=\"2315\"\u003eUser serviceable with included wrench \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1183\" data-start=\"1157\"\u003eFeel in the hand\u003c\/h3\u003e\n\u003cp data-end=\"1345\" data-start=\"1185\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Vac Mini feels compact without feeling tiny. Posted, it becomes a genuinely comfortable writer, while the clear demonstrator body makes the ink part of the experience. You start paying more attention to what colours you fill it with because you’re seeing the whole system at work.\u003c\/p\u003e\n\u003ch3 data-end=\"1364\" data-start=\"1347\"\u003eWho it’s for\u003c\/h3\u003e\n\u003cul data-end=\"1589\" data-start=\"1366\"\u003e\n\u003cli data-start=\"3085\" data-end=\"3127\"\u003eWriters wanting a portable vacuum filler\u003c\/li\u003e\n\u003cli data-start=\"3128\" data-end=\"3194\"\u003eDemonstrator fans who enjoy seeing the ink and mechanism at work\u003c\/li\u003e\n\u003cli data-start=\"3195\" data-end=\"3230\"\u003eEveryday carry fountain pen users\u003c\/li\u003e\n\u003cli data-start=\"3231\" data-end=\"3301\"\u003eTWSBI users wanting more ink capacity without moving to a larger pen\u003c\/li\u003e\n\u003cli data-start=\"3302\" data-end=\"3372\"\u003ePeople who like compact pens that still feel substantial once posted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1612\" data-start=\"1591\"\u003eNot for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"3451\" data-end=\"3492\"\u003ePeople who dislike posting smaller pens\u003c\/li\u003e\n\u003cli data-start=\"3493\" data-end=\"3543\"\u003eWriters wanting the lightest possible pocket pen\u003c\/li\u003e\n\u003cli data-start=\"3544\" data-end=\"3587\"\u003eCartridge users who want zero maintenance\u003c\/li\u003e\n\u003cli data-start=\"3588\" data-end=\"3641\"\u003eAnyone wanting the simplest possible filling system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1612\" data-start=\"1591\"\u003ePractical tips\u003c\/h3\u003e\n\u003cul data-end=\"2407\" data-start=\"2131\"\u003e\n\u003cli data-end=\"2224\" data-start=\"2131\"\u003ePull the rod out slowly and push in quickly to fill the pen\u003c\/li\u003e\n\u003cli data-end=\"2224\" data-start=\"2131\"\u003eDuring long writing sessions, open the rear blind cap slightly to allow ink to move past the shut-off valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2418\" data-start=\"2409\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"2568\" data-start=\"2442\"\u003e\u003cstrong data-end=\"2483\" data-start=\"2442\"\u003eIs it much smaller than the Vac 700R?\u003c\/strong\u003e\u003cbr data-end=\"2486\" data-start=\"2483\"\u003eYes, it’s noticeably shorter and more portable, but still substantial once posted.\u003c\/p\u003e\n\u003cp data-end=\"2684\" data-start=\"2570\"\u003e\u003cstrong data-end=\"2614\" data-start=\"2570\"\u003eDoes it hold less ink than the Vac 700R?\u003c\/strong\u003e\u003cbr data-end=\"2617\" data-start=\"2614\"\u003eYes, but still more than most cartridge or converter fountain pens.\u003c\/p\u003e\n\u003cp data-end=\"2787\" data-start=\"2686\"\u003e\u003cstrong data-end=\"2714\" data-start=\"2686\"\u003eCan you use it unposted?\u003c\/strong\u003e\u003cbr data-end=\"2717\" data-start=\"2714\"\u003eYes, though many users prefer it posted for better balance and length.\u003c\/p\u003e\n\u003cp data-end=\"2688\" data-start=\"2587\"\u003e\u003cstrong data-end=\"2615\" data-start=\"2587\"\u003eIs it difficult to fill?\u003c\/strong\u003e\u003cbr data-end=\"2618\" data-start=\"2615\"\u003eNo, but it takes a little practice at first. We recommend doing the first fill with a cup of water, to both flush the pen and get a feel for the mechanism movement.\u003c\/p\u003e\n\u003cp data-end=\"2771\" data-start=\"2690\"\u003e\u003cstrong data-end=\"2717\" data-start=\"2690\"\u003eIs it difficult to clean?\u003cbr\u003e\u003c\/strong\u003eNot really. Use the mechanism to expel any remaining ink, then do a few cycles of water into the pen to rinse out the barrel.\u003c\/p\u003e\n\u003cp data-end=\"2771\" data-start=\"2690\"\u003e\u003cstrong data-end=\"2717\" data-start=\"2690\"\u003eCan the nib be swapped?\u003c\/strong\u003e\u003cbr data-end=\"2720\" data-start=\"2717\"\u003eYes, compatible nib units are available separately. They screw on and are easy to exchange.\u003c\/p\u003e\n\u003cp data-end=\"2830\" data-start=\"2773\"\u003e\u003cstrong data-end=\"2799\" data-start=\"2773\"\u003eDoes it come with ink?\u003c\/strong\u003e\u003cbr data-end=\"2802\" data-start=\"2799\"\u003eNo, bottled fountain pen ink is required.\u003c\/p\u003e\n\u003cp data-end=\"2830\" data-start=\"2773\"\u003e\u003cstrong\u003eCan I use it with document or shimmer ink?\u003c\/strong\u003e\u003cbr\u003eYes, but cleaning the barrel is not as easy compared to cartridge\/converter and piston filler pens. \u003c\/p\u003e\n\u003cp data-end=\"2830\" data-start=\"2773\"\u003e\u003cstrong\u003eWhy did my pen stop writing?\u003cbr\u003e\u003c\/strong\u003eFor long writing sessions, you need to unscrew the end cap a few rotations to enable ink to flow. If the ink starts skipping, check you have undone the end cap enough.\u003c\/p\u003e\n\u003ch3 data-end=\"2852\" data-start=\"2832\"\u003eWhat’s included\u003c\/h3\u003e\n\u003cul data-end=\"2961\" data-start=\"2854\"\u003e\n\u003cli data-end=\"2891\" data-start=\"2854\"\u003eTWSBI Vac Mini Clear Fountain Pen\u003c\/li\u003e\n\u003cli data-end=\"2913\" data-start=\"2892\"\u003ePresentation case\u003c\/li\u003e\n\u003cli data-end=\"2961\" data-start=\"2914\"\u003eWrench\u003c\/li\u003e\n\u003cli data-end=\"2961\" data-start=\"2914\"\u003eSilicone grease\u003c\/li\u003e\n\u003cli data-end=\"2961\" data-start=\"2914\"\u003eInstruction leaflet\u003c\/li\u003e\n\u003cli data-start=\"2701\" data-end=\"2748\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/blogs\/blogs\/smooth-writing-with-fountain-pens?_pos=2\u0026amp;_sid=a2392eaaf\u0026amp;_ss=r\"\u003eFree tuning option\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efrom LarryPOST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1819\" data-start=\"1791\"\u003eInk pairing suggestions\u003c\/h3\u003e\n\u003cul data-end=\"2005\" data-start=\"1821\"\u003e\n\u003cli data-start=\"4164\" data-end=\"4217\"\u003eBright inks really show off inside the clear barrel\u003c\/li\u003e\n\u003cli data-start=\"4218\" data-end=\"4284\"\u003eDeep blues and black inks give it a cleaner, more technical look\u003c\/li\u003e\n\u003cli data-start=\"4285\" data-end=\"4359\"\u003eThe transparent body makes ink choice part of the personality of the pen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2984\" data-start=\"2963\"\u003eBuild your practice\u003c\/h3\u003e\n\u003cul data-end=\"3137\" data-start=\"2986\"\u003e\n\u003cli\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi?filter.p.product_type=Fountain+Pen+Ink+Well\"\u003eTwsbi Vac20A Ink Well\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003emakes filling cleaner and less awkward\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-vac-mini-replacement-nib-ef\"\u003e\n\u003ca data-bss-pl=\"active\" href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-twsbi\/products\/twsbi-vac-mini-replacement-nib-ef?_pos=10\u0026amp;_fid=9f180ed76\u0026amp;_ss=c\"\u003eSpare Vac Mini nibs\u003c\/a\u003e are available to explore line width\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-vac-mini-replacement-nib-ef\"\u003e\n\u003ca href=\"https:\/\/www.larrypost.com.au\/products\/monteverde-fountain-pen-flush-236ml?_pos=1\u0026amp;_psq=monteverde+pen+flush\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003ePen flush\u003c\/a\u003e helps you rotate heavily saturated inks regularly\u003c\/li\u003e\n\u003cli data-handle=\"twsbi-vac-mini-replacement-nib-ef\"\u003ePairs nicely with the \u003ca href=\"https:\/\/www.larrypost.com.au\/collections\/larrypost-brands-travelers?filter.p.product_type=Refillable+Notebook\"\u003eTraveler's Co refillable notebook system\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"3149\" data-start=\"3139\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-end=\"3320\" data-start=\"3151\"\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTWSBI\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eBrand series:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eVac Mini\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eLaunch:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e2016\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTaiwan\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eNib:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eStainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eNib sizes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eEF, F, M, B, 1.1mm stub\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eFilling system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eVac filler (2mL)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eTransparent polycarbonate\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eStainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eCap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eTwist\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eGrip: \u003c\/strong\u003eapprox. 9.5mm\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eDiametre:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eapprox. 13.5mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eapprox. 123mm (capped)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\u003cspan\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e approx. 145mm (posted)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e\u003cspan\u003e: approx. 26g (capped)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3184\" data-start=\"3151\"\u003e\n\u003cstrong\u003eComparable size:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePilot Prera, Pilot Kakuno, Pelikan M200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"26ddd32b-b4f6-4a3d-9f77-4ebd87bc2559\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"5358\" data-end=\"5431\"\u003eA smaller demonstrator that still scratches the vac filler itch properly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42394863829074,"sku":"WTWSBI-M7444380-4711467444387","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42394863861842,"sku":"WTWSBI-M7444390-4711467444394","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42394863894610,"sku":"WTWSBI-M7444400-4711467444400","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42394863927378,"sku":"WTWSBI-M7444410-4711467444417","price":129.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42394863960146,"sku":"WTWSBI-M7444420-4711467444424","price":129.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac_mini_1_25e3b190-47de-4fec-941b-9363b962a126.jpg?v=1739176936"},{"product_id":"twsbi-vac-mini-replacement-nib-ef","title":"TWSBI Vac Mini Replacement Nib","description":"\u003cp\u003eReplacement nib unit assembly for the TWSBI Vac Mini fountain pen.\u003cspan\u003e \u003c\/span\u003eThis is a genuine replacement nib, made in Germany from high quality stainless steel, and includes all parts to simply screw the assembly onto the pen barrel.\u003c\/p\u003e\n\u003cp\u003eEasy installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnscrew grip section from the barrel\u003c\/li\u003e\n\u003cli\u003eScrew on the new nib unit (hand-tight)\u003c\/li\u003e\n\u003cli\u003eCheck the nib is sitting square relative to the feed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"297\" data-start=\"39\"\u003eSize Fine is the most popular for everyday writing, and the 1.1mm Stub for some subtle flair. \u003c\/p\u003e\n\u003cp data-end=\"425\" data-start=\"412\"\u003e\u003cstrong data-end=\"425\" data-start=\"412\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"623\" data-start=\"426\"\u003e\n\u003cli data-end=\"463\" data-start=\"426\" data-section-id=\"1m4a4e2\"\u003eGenuine TWSBI Vac Mini replacement nib assembly\u003c\/li\u003e\n\u003cli data-end=\"505\" data-start=\"464\" data-section-id=\"1w30qs6\"\u003ePolished stainless steel \u003c\/li\u003e\n\u003cli data-end=\"537\" data-start=\"506\" data-section-id=\"1n3w3x4\"\u003eSmooth, consistent ink flow\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"691\" data-start=\"625\"\u003e\u003cstrong data-end=\"641\" data-start=\"625\"\u003eNib Options:\u003c\/strong\u003e\u003cbr data-end=\"644\" data-start=\"641\"\u003eAvailable in EF, F, M, B, 1.1mm Stub.\u003c\/p\u003e\n\u003cp data-end=\"737\" data-start=\"693\"\u003e\u003cstrong data-end=\"711\" data-start=\"693\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-end=\"714\" data-start=\"711\"\u003eTWSBI Vac Mini fountain pens.\u003cbr\u003e\u003cspan\u003eRoughly #5 size, but not a standard interchangeable nib unit for other brands of nibs\/pens.\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42353452482642,"sku":"WTWSBI-M7444750-4711467444752","price":44.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42353452515410,"sku":"WTWSBI-M7444760-4711467444769","price":44.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42353452548178,"sku":"WTWSBI-M7444770-4711467444776","price":44.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42353452580946,"sku":"WTWSBI-M7444780-4711467444783","price":44.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Stub","offer_id":42353452613714,"sku":"WTWSBI-M7444790-4711467444790","price":44.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac_mini_nib.jpg?v=1739176943"},{"product_id":"twsbi-vac20a-ink-well-empty-black","title":"TWSBI VAC20A Ink Well (Empty) - Black","description":"\u003cp\u003eThe perfect fountain pen deserves the perfect ink well bottle.\u003c\/p\u003e\u003cp\u003eTWSBI VAC20A ink bottle uses 3 caps to provide mess free filling for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWSBI Vac Mini - upper cap\u003c\/li\u003e\n\u003cli\u003eTWSBI Vac 700A - middle cap\u003c\/li\u003e\n\u003cli\u003eAll other fountain pens - lower cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cleverly designed ink well includes an upper reservoir that fills with ink when you turn the ink bottle upside down (cap on of course!). Then you screw the fountain pen (with the front section removed) directly to the top of the inkwell. Turn the end cap of your fountain pen and the pen is refilled without you having to dip your nib into the ink. Remove your fountain pen barrel from the inkwell and screw the front section back on. No more inky fingers!\u003c\/p\u003e\u003cp\u003eThe inkwell can also be used with other fountain pen brands that take an international standard converter. By connecting your converter directly to the top of the inkwell you can take advantage of the dosing reservoir and get the very last drop out of your ink bottle. Turn the handle on the converter to draw up the ink and then replace the converter back into your fountain pen. Again no need to put your fountain pen nib into the ink and you will be able to use every last drop of ink.\u003c\/p\u003e\u003cp\u003eInkwell made from glass and anodised aluminium.  Holds 20ml\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955982016594,"sku":"WTWSBI-M7444580-4711467444585","price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac20a_black.jpg?v=1739176954"},{"product_id":"twsbi-vac20a-ink-well-empty-blue","title":"TWSBI VAC20A Ink Well (Empty) - Blue","description":"\u003cp\u003eThe perfect fountain pen deserves the perfect ink well bottle.\u003c\/p\u003e\u003cp\u003eTWSBI VAC20A ink bottle uses 3 caps to provide mess free filling for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWSBI Vac Mini - upper cap\u003c\/li\u003e\n\u003cli\u003eTWSBI Vac 700A - middle cap\u003c\/li\u003e\n\u003cli\u003eAll other fountain pens - lower cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cleverly designed ink well includes an upper reservoir that fills with ink when you turn the ink bottle upside down (cap on of course!). Then you screw the fountain pen (with the front section removed) directly to the top of the inkwell. Turn the end cap of your fountain pen and the pen is refilled without you having to dip your nib into the ink. Remove your fountain pen barrel from the inkwell and screw the front section back on. No more inky fingers!\u003c\/p\u003e\u003cp\u003eThe inkwell can also be used with other fountain pen brands that take an international standard converter. By connecting your converter directly to the top of the inkwell you can take advantage of the dosing reservoir and get the very last drop out of your ink bottle. Turn the handle on the converter to draw up the ink and then replace the converter back into your fountain pen. Again no need to put your fountain pen nib into the ink and you will be able to use every last drop of ink.\u003c\/p\u003e\u003cp\u003eInkwell made from glass and anodised aluminium.  Holds 20ml\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955982049362,"sku":"WTWSBI-M7444570-4711467444578","price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac20a_blue.jpg?v=1739176963"},{"product_id":"twsbi-vac20a-ink-well-empty-green","title":"TWSBI VAC20A Ink Well (Empty) - Green","description":"\u003cp\u003eThe perfect fountain pen deserves the perfect ink well bottle.\u003c\/p\u003e\u003cp\u003eTWSBI VAC20A ink bottle uses 3 caps to provide mess free filling for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWSBI Vac Mini - upper cap\u003c\/li\u003e\n\u003cli\u003eTWSBI Vac 700A - middle cap\u003c\/li\u003e\n\u003cli\u003eAll other fountain pens - lower cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cleverly designed ink well includes an upper reservoir that fills with ink when you turn the ink bottle upside down (cap on of course!). Then you screw the fountain pen (with the front section removed) directly to the top of the inkwell. Turn the end cap of your fountain pen and the pen is refilled without you having to dip your nib into the ink. Remove your fountain pen barrel from the inkwell and screw the front section back on. No more inky fingers!\u003c\/p\u003e\u003cp\u003eThe inkwell can also be used with other fountain pen brands that take an international standard converter. By connecting your converter directly to the top of the inkwell you can take advantage of the dosing reservoir and get the very last drop out of your ink bottle. Turn the handle on the converter to draw up the ink and then replace the converter back into your fountain pen. Again no need to put your fountain pen nib into the ink and you will be able to use every last drop of ink.\u003c\/p\u003e\u003cp\u003eInkwell made from glass and anodised aluminium.  Holds 20ml\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955982114898,"sku":"WTWSBI-M7444560-4711467444561","price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac20a_green.jpg?v=1739176967"},{"product_id":"twsbi-vac20a-ink-well-empty-orange","title":"TWSBI VAC20A Ink Well (Empty) - Orange","description":"\u003cp\u003eThe perfect fountain pen deserves the perfect ink well bottle.\u003c\/p\u003e\u003cp\u003eTWSBI VAC20A ink bottle uses 3 caps to provide mess free filling for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWSBI Vac Mini - upper cap\u003c\/li\u003e\n\u003cli\u003eTWSBI Vac 700A - middle cap\u003c\/li\u003e\n\u003cli\u003eAll other fountain pens - lower cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cleverly designed ink well includes an upper reservoir that fills with ink when you turn the ink bottle upside down (cap on of course!). Then you screw the fountain pen (with the front section removed) directly to the top of the inkwell. Turn the end cap of your fountain pen and the pen is refilled without you having to dip your nib into the ink. Remove your fountain pen barrel from the inkwell and screw the front section back on. No more inky fingers!\u003c\/p\u003e\u003cp\u003eThe inkwell can also be used with other fountain pen brands that take an international standard converter. By connecting your converter directly to the top of the inkwell you can take advantage of the dosing reservoir and get the very last drop out of your ink bottle. Turn the handle on the converter to draw up the ink and then replace the converter back into your fountain pen. Again no need to put your fountain pen nib into the ink and you will be able to use every last drop of ink.\u003c\/p\u003e\u003cp\u003eInkwell made from glass and anodised aluminium.  Holds 20ml\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955982147666,"sku":"WTWSBI-M7444550-4711467444554","price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac20a_orange.jpg?v=1739176959"},{"product_id":"twsbi-vac20a-ink-well-empty-red","title":"TWSBI VAC20A Ink Well (Empty) - Red","description":"\u003cp\u003eThe perfect fountain pen deserves the perfect ink well bottle.\u003c\/p\u003e\u003cp\u003eTWSBI VAC20A ink bottle uses 3 caps to provide mess free filling for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWSBI Vac Mini - upper cap\u003c\/li\u003e\n\u003cli\u003eTWSBI Vac 700A - middle cap\u003c\/li\u003e\n\u003cli\u003eAll other fountain pens - lower cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cleverly designed ink well includes an upper reservoir that fills with ink when you turn the ink bottle upside down (cap on of course!). Then you screw the fountain pen (with the front section removed) directly to the top of the inkwell. Turn the end cap of your fountain pen and the pen is refilled without you having to dip your nib into the ink. Remove your fountain pen barrel from the inkwell and screw the front section back on. No more inky fingers!\u003c\/p\u003e\u003cp\u003eThe inkwell can also be used with other fountain pen brands that take an international standard converter. By connecting your converter directly to the top of the inkwell you can take advantage of the dosing reservoir and get the very last drop out of your ink bottle. Turn the handle on the converter to draw up the ink and then replace the converter back into your fountain pen. Again no need to put your fountain pen nib into the ink and you will be able to use every last drop of ink.\u003c\/p\u003e\u003cp\u003eInkwell made from glass and anodised aluminium.  Holds 20ml\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":41955982180434,"sku":"WTWSBI-M7444540-4711467444547","price":34.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_vac20a_red.jpg?v=1739176956"},{"product_id":"twsbi-fountain-pen-replacement-caps","title":"TWSBI Fountain Pen Replacement Caps","description":"\u003cp\u003eReplacement caps for your favourite fountain pen. \u003c\/p\u003e\u003cp\u003eSelect the correct model as the cap fit is specific for each model.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"TWSBI Eco Fountain Pen Cap - White","offer_id":42092636274770,"sku":"WTWSBI-Cap-xx-1","price":22.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Eco Fountain Pen Cap - Clear","offer_id":42092636307538,"sku":"WTWSBI-Cap-xx-2","price":22.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Eco Fountain Pen Cap - Black","offer_id":42092636340306,"sku":"WTWSBI-Cap-Eco-BK","price":22.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Eco Fountain Pen Cap - Persian Green","offer_id":42092636373074,"sku":"WTWSBI-Cap-Eco-Persian-Green","price":22.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Eco T Fountain Pen Cap - Eggplant","offer_id":42248202944594,"sku":null,"price":22.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond Mini Fountain Pen Cap - Black","offer_id":42092636405842,"sku":"WTWSBI-Cap-Dia-Mini-Black","price":26.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond Mini AL Fountain Pen Cap - Clear","offer_id":42092636438610,"sku":"WTWSBI-Cap-Mini-AL-Clear","price":26.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Classic Fountain Pen Cap - Black","offer_id":42092636471378,"sku":"WTWSBI-Cap-Classic-BK","price":26.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Classic Fountain Pen Cap - Burgundy","offer_id":42092636504146,"sku":"WTWSBI-Cap-Classic-Burg","price":26.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Classic Fountain Pen Cap - Sapphire","offer_id":42092636536914,"sku":"WTWSBI-Cap-Classic-Sapp","price":26.95,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond 580\/580AL Fountain Pen Cap - Clear","offer_id":42092636569682,"sku":"WTWSBI-Cap-580\/580AL-Clear","price":34.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond 580ALR Fountain Pen Cap - Prussian Blue","offer_id":42092636602450,"sku":"WTWSBI-Cap-580\/580AL-Prussian","price":34.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond 580ALR Fountain Pen Cap - Nickel Grey","offer_id":42092636635218,"sku":"WTWSBI-Cap-580\/580AL-Nickel","price":34.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond 580ALR Fountain Pen Cap - Punch Pink","offer_id":42092638273618,"sku":"WTWSBI-Cap-580\/580ALR-PPink","price":34.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond 580 Fountain Pen Cap - Smoke\/Rose Gold II","offer_id":42092636667986,"sku":"WTWSBI-Cap-580\/580AL-SmokeRG","price":34.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond 580 Fountain Pen Cap - Rose Gold II\/White","offer_id":42092639780946,"sku":"WTWSBI-Cap-580\/580AL-RGWhite","price":34.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond 580AL Fountain Pen Cap - Iris","offer_id":42092636700754,"sku":"WTWSBI-Cap-580\/580AL-Iris","price":38.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Diamond 580ALR Fountain Pen Cap - Navy","offer_id":42092636733522,"sku":"WTWSBI-Cap-580\/580AL-Navy","price":34.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Vac Mini Fountain Pen Cap - Clear","offer_id":42092636766290,"sku":"WTWSBI-Cap-Vac-Mini-Clear","price":34.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI VAC 700R Fountain Pen Cap - Clear","offer_id":42092636799058,"sku":"WTWSBI-Cap-700R-Clear","price":38.5,"currency_code":"AUD","in_stock":true},{"title":"TWSBI Swipe Fountain Pen Cap - Prussian Blue","offer_id":42092636831826,"sku":"WTWSBI-Cap-Swipe-Prussian","price":19.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/twsbi_replacement_lid.jpg?v=1739177936"},{"product_id":"twsbi-eco-t-fountain-pen-clear","title":"TWSBI Eco-T Fountain Pen - Clear","description":"\u003cp\u003eTWSBI has changed the game!\u003c\/p\u003e\n\u003cp\u003eTWSBI Eco-T combines simplicity and elegance in this very contemporary fountain pen. 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