This piston converter fits all Faber-Castell fountain pens, allowing you to use bottled inks instead of ink cartridges.
- Made in Germany
- Authentic Faber-Castell Fountain Pen Piston Converter
- Designed to draw ink from a bottle as opposed to ink cartridges
- Chrome-plated trimming with twist action pump
- Fits: All current Faber-Castell Fountain Pens