This is a high-quality fountain pen converter from Platinum Co., Japan. This silver-accented converter turns your Platinum cartridge pen into a plunger fountain pen. It fits onto any Platinum cartridge/converter...
This is a high quality fountain pen converter from Schmidt, Germany. Plug-in style, suitable for all fountain pens that take international standard converters/ink cartridges. Plastic barrel featuring a nickel-plated metal...
This is a high quality fountain pen converter from Schmidt, Germany. This silver-accented converter turns your cartridge pen into a plunger fountain pen. It fits onto any compatible cartridge/converter pen....
The Pelikan international piston converter is designed to fit Pelikan pens that accept converters, as well as many other pen brands that use standard international converters. Easily refillable, simply draw...
Kaweco mini sport piston converter is designed for Kaweco Sport fountain pens. A miniature piston converter allowing the use of bottled inks with many compact fountain pens that can normally...
This is a high-quality fountain pen converter from Platinum Co., Japan. This gold-accented converter turns your Platinum cartridge pen into a plunger fountain pen. It fits onto any Platinum cartridge/converter...
The Diplomat fountain pen ink converter with twist action is available in international standard size. Easily refillable, simply draw the ink up through the nib using the twist action mechanism....
