TWSBI Black - 70ml Bottled Ink

The Goulet Pen Company Verified independent store

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This frosted glass bottle contains 70ml of TWSBI Black fountain pen ink, and comes with a conical insert for easy pen filling. The top of the TWSBI Diamond 50 Inkwell is also inter changeable with the top of these 70ml ink bottles, for another easy way to fill compatible pens. Show more