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TWSBI

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.

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TWSBI Diamond 580 Replacement Nib - Medium

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

TWSBI Diamond Mini Replacement Nib - Medium

$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

TWSBI Eco Replacement Nib - M

$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95

Replacement nib and feed for the TWSBI Eco and Eco-T range of fountain pens. These nibs are friction fit. Slide the old nib and feed out of the pen...

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$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95
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TWSBI Kai Fountain Pen (Limited Edition) - Mixed blue resin with rose gold trim and nib - Medium nib

$217.95
$217.95 - $217.95
$217.95
$179.00
$179.00 - $179.00
$179.00

Limited edition piston filler with navy blue resin and rose gold plated details. Available in EF, F, M and B nib that looks similar in design to th...

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$217.95
$217.95 - $217.95
$217.95
$179.00
$179.00 - $179.00
$179.00
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TWSBI Diamond 580ALR Prussian Blue Fountain Pen - Clear body with Blue trim - Medium Nib

$129.95 - $129.95
$129.95
$129.95
$129.95 - $129.95
$129.95

With TWSBI the game has changed!TWSBI combine simplicity and elegance in the very contemporary Diamond 580 fountain pen. By using a piston ink-fil...

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$129.95 - $129.95
$129.95
$129.95
$129.95 - $129.95
$129.95
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TWSBI Diamond 580ALR Navy Blue Fountain Pen - Clear body with Blue trim - Medium Nib

$129.95 - $129.95
$129.95
$129.95
$129.95 - $129.95
$129.95

With TWSBI the game has changed! TWSBI combine simplicity and elegance in the very contemporary Diamond 580 fountain pen. By using a piston ink-fil...

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$129.95 - $129.95
$129.95
$129.95
$129.95 - $129.95
$129.95
Sold out
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TWSBI Eco Fountain Pen - Amazonite - Medium Nib

$69.95 - $69.95
$69.95
$69.95
$69.95 - $69.95
$69.95

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...

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$69.95 - $69.95
$69.95
$69.95
$69.95 - $69.95
$69.95
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TWSBI Eco Fountain Pen - Clear / Black
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TWSBI Eco Fountain Pen - Clear / Black - Medium Nib

$59.95 - $59.95
$59.95
$59.95
$59.95 - $59.95
$59.95

TWSBI has changed the game!TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system,...

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$59.95 - $59.95
$59.95
$59.95
$59.95 - $59.95
$59.95
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TWSBI Eco-T Fountain Pen - Clear
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TWSBI Eco-T Fountain Pen - Clear - Medium Nib

$59.95 - $59.95
$59.95
$59.95
$59.95 - $59.95
$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 syste...

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$59.95 - $59.95
$59.95
$59.95
$59.95 - $59.95
$59.95
Sold out
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TWSBI Eco Fountain Pen - Clear / Transparent Purple - Medium Nib

$59.95 - $59.95
$59.95
$59.95
$59.95 - $59.95
$59.95

TWSBI has changed the game!TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system,...

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$59.95 - $59.95
$59.95
$59.95
$59.95 - $59.95
$59.95
Sold out
Sold out

TWSBI Eco Fountain Pen - Glow Green - Medium Nib

$59.95 - $59.95
$59.95
$59.95
$59.95 - $59.95
$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...

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$59.95 - $59.95
$59.95
$59.95
$59.95 - $59.95
$59.95
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TWSBI Eco Fountain Pen - Matcha Green - Medium Nib

$59.95 - $59.95
$59.95
$59.95 - $59.95
$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...

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$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
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TWSBI GO Fountain Pen - Spring Load Mechanism - Smoke Colour
TWSBI GO Fountain Pen - Spring Load Mechanism - Smoke Colour
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TWSBI Go Fountain Pen - Spring Load Mechanism - Smoke Colour - Medium Nib

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

With TWSBI the game has changed!The TWSBI GO is the latest innovation in fountain pens. New model, new mechanism, new simplicity, new priceSimple c...

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$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
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Sold out

TWSBI Go Fountain Pen - Spring Load Mechanism - Clear - Medium Nib

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

With TWSBI the game has changed!The TWSBI GO is the latest innovation in fountain pens. New model, new mechanism, new simplicity, new priceSimple c...

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$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
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