TWSBI VAC20A Ink Bottle (Empty) - Orange A5 Journals Square Graph F for fine

F for fine

Comes supplied with a Medium refill

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TWSBI VAC20A Ink Bottle (Empty) - Orange A5 Journals Square Graph F for fineThis travel size inkwell holds 20 ml of fountain pen ink and is specially designed for use with TWSBI Vac700, Vac Mini and all generic fountain pens. Normally, the vacuum filling mechanism of the Vac700 and Vac Mini fills the ink chamber about two thirds full. This is a major improvement in ink capacity over a typical cartridge converter pen, but the special design of this Vac20A ink bottle lets you fill these pens with even more ink, up to the