Kaweco ink cartridges

Kaweco ink cartridges are available in multiple colors and come in the international standard cartridge size and are thus compatible with any fountain pen which uses this standard international cartridge size (which is most brands).

Each pack contains 6 pieces

Available colors are: 
- Blue (royal blue)
- Blue Black (Midnigt Blue)
- Black (Pearl Black)
- Green (Palm Green)
- Grey (Smoky Grey)
- Orange (Sunrise Orange)
- Red (Ruby Red)
- Purple (Summer Purple)
- Seppia / Brown (Caramel Brown)
- Turquoise (Paradise Blue)

And highlighter yellow (an ink more suitable for stub, or very wide nibs and to be used as a highlighter of text.