TWSBI Vac 700 Fountain Pen – Iris

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SKU: FPTW-VAC700R-IRIS-XX Category: Tag:


The TWSBI Vac700R utilizes a vacuum filling system. Merging this time-tested, yet somewhat rare, mechanism with TWSBI’s notable industrial design yields a truly unique fountain pen that holds almost 2.5ml of ink!
The crystal clear body allows for an unobstructed view of the ink level in the barrel, and a #6 stainless steel nib provides a smooth writing experience.
The clear cap is threaded and should not be posted, and includes a silver clip. An inner cap also provides a seal when the pen is stored for longer periods of time.
The Vac700R is refilled by pulling the plunger out and pushing it back in, creating a suction in the chamber that draws the ink into the barrel. There are no cartridges or converters! For the best filling experience, a Vac20A ink bottle makes the process even easier!
TWSBI also includes in the box a tool to disassemble the pen, extra o-rings and silicone grease for regular maintenance.
Note: Ink is not included with this pen.
Brand: TWSBI
Body material: polycarbonate
Body Color: Transparent
Cap Color: Transparent
Imprint Color: etched

Finish: Smooth
Nib material: stainless steel
Nib color: silver
Nib sizes: Extra Fine, Fine, Medium, Broad, Stub 1.1
Length closed: 5.8″ / 147mm
Weight: 1.23oz. / 35g (empty)
Cap: screw
Clip: integrated
Ink system: vacuum filler
Converter included? n/a
Cartridge included? n/a
Packaging: TWSBI plastic box

Additional information

Weight 9 oz
Dimensions 6 × 3 × 2 in


Cartridge included?

Converter included?

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Ink System

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