Mini Piston Converter for Kaweco Fountain Pens

Mini piston converter for Kaweo fountain pens.

Allows the use of bottled inks for all fountain pens compatible with standard/universal size cartridges... practical and very easy to use.

It can be used in all Kaweco SPORT brand fountain pens (Classic, Skyline, Frosted).

Diameter 7 mm - length 5.3 cm - capacity 0.5 ml

If you like to change the ink color often or you have your favorite ink in a bottle, this accessory will be perfect for you!