Kaweco Standard Converter Full Size for Student & Perkeo, not sport or liliput

*does not fit Kaweco sport or liliput

Fits for Kaweco fountain pens of the series: supra, special, student, dia2, perkeo

This pearl black standard converter with chrome-colored elements fits for all Kaweco long fountain pens. Instead of two ink cartridges, the converter is inserted into the barrel of the fountain pen.

This makes it easy, to fill up ink from an ink bottle. Multiple filling in succession increases the filling quantity.

A major advantage of converters is above all the sustainability aspect:

Unlike conventional ink cartridges, which end up in the trash after the ink has been used, it can be permanently reused and refilled again and again.

also fits in other long "standard international" cartridge pens