on saleStandard International Converter
This standard international size cartridge converter (made by Schmidt in Germany) turns a cartridge pen into a plunger fountain pen. This converter allows you to use bottled ink with most cartridge fountain pens (except Aurora, Cross, LAMY, Parker, Pilot, Platinum, Sailor, and Sheaffer, to name a few).
- Max Ink Capacity - Converter
The maximum volume of ink that can fit in the pen when using a converter.