Tin of 6 International Standard Ink Cartridges

Recommended for medium to broad nibs, J. Herbin Universal Ink Cartridges are suitable for all fountain pens without a patented cartridge refill. 

• Non-toxic, pH neutral
• Water based, all natural dyes, flows smoothly
• 1.35 ml international size cartridges
• Fits most standard and long pens including Kaweco and Ferris Wheel Press ( not Lamy, Parker, Sheaffer)