Metal Tin Fountain Pen Cartridges Green Grey

Introducing a vibrant collection of fountain pen cartridges from ink experts. These are standard international snap-in cartridges, with each cylindrical metal tin containing six cartridges. Suitable for most fountain pens and e-rollerballs, excluding certain brands.

Available in 20 colors.
Non toxic and pH neutral
Water based
Flows smoothly and is fast drying
All natural dyes