Free AU Express on orders >AU$129
TWSBI
Affordable piston-filling fountains
TWSBI fountain pens (TaShin Precision, Taiwan) are known for piston-filling mechanisms, ink capacity and transparent designs. The pens feature German-made nibs, which perform well straight out of the box. The Diamond 580 serves as the everyday writer, equipped with a screw-off nib unit for easy nib size changes and compatiblility with the Diamond Inkwell. The Eco offers a simplified design with a friction fit nib and feed. Lesser known models include vacuum fillers with an ink shut-off valve for travel and the Swipe offering the convenience of standard cartridges or a spring converter. Good value range of soluble fountain pen inks supplied in frosted glass bottles. TWSBI pens are high flow, making them the ideal choice for our artist sketch kits. For further help with pen selection, see the TWSBI Top 7 list annotated by our staff. Visit our Blog for tips on pen cleaning and piston servicing.
TWSBI Eco Fountain Pen - Heat - Extra Fine Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Heat - Broad Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Heat - 1.1 Italic (stub) Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Dark Sapphire - 1.1mm Italic (stub) Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Dark Sapphire - Broad Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco-T Fountain Pen - Eggplant - Extra Fine Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI has changed the game! TWSBI Eco-T combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling syst...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco-T Fountain Pen - Eggplant - Broad Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI has changed the game! TWSBI Eco-T combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling syst...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco-T Fountain Pen - Eggplant - 1.1mm Italic (stub) Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI has changed the game! TWSBI Eco-T combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling syst...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Sky Blue - Extra Fine Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Sky Blue - Fine Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Sky Blue - Medium Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Sky Blue - Broad Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Sky Blue - 1.1mm Italic (stub) Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Diamond 580 Rose Gold Replacement Nib (Nib Only) - 1.1mm Italic (stub) nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
-
$59.95
Current price
$59.95
To replace your Diamond 580 nib, unscrew the original nib unit from the pen. If you are only replacing the metal nib part, slide the old nib out an...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Diamond 580 Rose Gold Replacement Nib (Nib Only) - Broad
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
-
$59.95
Current price
$59.95
To replace your Diamond 580 nib, unscrew the original nib unit from the pen. If you are only replacing the metal nib part, slide the old nib out an...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Eco Fountain Pen - Matcha Green -1.1mm Italic (stub) Nib
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
-
$59.95
Current price
$59.95
Matcha is a finely ground powder of green tea specially processed from shade-grown tea leaves. Shade growing gives matcha its characteristic brigh...
View full details
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Diamond 580 Rose Gold Replacement Nib (Nib Only) - Extra Fine
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
-
$59.95
Current price
$59.95
Original price
$59.95
-
Original price
$59.95
Original price
$59.95
$59.95
-
$59.95
Current price
$59.95
TWSBI Diamond 50 Ink Well (Empty) - Black
Original price
$54.95
-
Original price
$54.95
Original price
$54.95
$54.95
-
$54.95
Current price
$54.95
The perfect fountain pen deserves the perfect ink well bottle.TWSBI Diamond 50 ink bottle provides mess free filling for: TWSBI Diamond 530, 540, 5...
View full details
Original price
$54.95
-
Original price
$54.95
Original price
$54.95
$54.95
-
$54.95
Current price
$54.95
TWSBI Diamond 50 Ink Well (Empty) - Blue
Original price
$54.95
-
Original price
$54.95
Original price
$54.95
$54.95
-
$54.95
Current price
$54.95
The perfect fountain pen deserves the perfect ink well bottle.TWSBI Diamond 50 ink bottle provides mess free filling for: TWSBI Diamond 530, 540, 5...
View full details
Original price
$54.95
-
Original price
$54.95
Original price
$54.95
$54.95
-
$54.95
Current price
$54.95
TWSBI Diamond 50 Ink Well (Empty) - Red
Original price
$54.95
-
Original price
$54.95
Original price
$54.95
$54.95
-
$54.95
Current price
$54.95
The perfect fountain pen deserves the perfect ink well bottle.TWSBI Diamond 50 ink bottle provides mess free filling for: TWSBI Diamond 530, 540, 5...
View full details
Original price
$54.95
-
Original price
$54.95
Original price
$54.95
$54.95
-
$54.95
Current price
$54.95
TWSBI Diamond 50 Ink Well (Empty) - Silver
Original price
$54.95
-
Original price
$54.95
Original price
$54.95
$54.95
-
$54.95
Current price
$54.95
The perfect fountain pen deserves the perfect ink well bottle.TWSBI Diamond 50 ink bottle provides mess free filling for: TWSBI Diamond 530, 540, 5...
View full details
Original price
$54.95
-
Original price
$54.95
Original price
$54.95
$54.95
-
$54.95
Current price
$54.95
TWSBI Precision Ballpoint Pen - 1.0mm - Black
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
With over 20 years experience in making ballpoint pens, TWSBI knows how to make them to last.Constructed from stainless steel.Takes a standard Park...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Precision Ballpoint Pen - 1.0mm - Matt Silver
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
With over 20 years experience in making ballpoint pens, TWSBI knows how to make them to last.Constructed from stainless steel.Takes a standard Park...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Precision Fix Pipe Mechanical Pencil - 0.5 mm - Matt Silver
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
With over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and e...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Precision Fix Pipe Mechanical Pencil - 0.7mm - Black
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
With over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and e...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Precision Retractable (RT) Pipe Mechanical Pencil - 0.5mm - Matt Silver
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
With over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and e...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Precision Retractable (RT) Pipe Mechanical Pencil - 0.7mm - Black
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
With over 20 years experience in making mechanical pencils, TWSBI knows how to make them to last. Constructed from all metal parts internally and e...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Vac 700R Iris Replacement Nib - Fine
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
This is a replacement nib and feed for the TWSBI Iris Vac 700R. To exchange your nib, pull out the old nib and feed, noting the orientation of the ...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Vac 700R Iris Replacement Nib - Medium
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
This is a replacement nib and feed for the TWSBI Iris Vac 700R. To exchange your nib, pull out the old nib and feed, noting the orientation of the ...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Vac 700R Iris Replacement Nib - Broad
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
This is a replacement nib and feed for the TWSBI Iris Vac 700R. To exchange your nib, pull out the old nib and feed, noting the orientation of the ...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Vac 700R Iris Replacement Nib - 1.1mm
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
This is a replacement nib and feed for the TWSBI Iris Vac 700R. To exchange your nib, pull out the old nib and feed, noting the orientation of the ...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Prussian Blue Colour - Fine Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Prussian Blue Colour - Broad Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Prussian Blue Colour - 1.1 Italic (stub) Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Smoke Colour - Extra Fine Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Smoke Colour - Fine Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Smoke Colour - Medium Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Smoke Colour - Broad Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Smoke Colour - 1.1 Italic (stub) Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Salmon Colour - Extra Fine Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Salmon Colour - Fine Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Salmon Colour - Medium Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Salmon Colour - Broad Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Swipe Fountain Pen - Spring Loaded Converter - Salmon Colour - 1.1mm Italic (stub) Nib
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Diamond 580 Iris Replacement Nib - Medium
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
Replacement nib for TWSBI 580 Iris fountain pen. This replacement nib has the same iridescent colouring as the original IRIS pens. To change the ni...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Diamond 580 Iris Replacement Nib - Fine
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
Replacement nib for TWSBI 580 Iris fountain pen. This replacement nib has the same iridescent colouring as the original IRIS pens. To change the ni...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Diamond 580 Iris Replacement Nib - Extra Fine
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
Replacement nib for TWSBI 580 Iris fountain pen. This replacement nib has the same iridescent colouring as the original IRIS pens. To change the ni...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
TWSBI Diamond 580 Iris Replacement Nib - Broad
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95
Replacement nib for TWSBI Diamond 580 Iris fountain pen. This replacement nib has the same iridescent colouring as the original IRIS pens. To chang...
View full details
Original price
$49.95
-
Original price
$49.95
Original price
$49.95
$49.95
-
$49.95
Current price
$49.95