J.Herbin Fountain Pen Cleaner | 6 cartridges

A box of six universal cleaning cartridges to unclog all your fountain pens and rollerball pens simply and quickly!

The color of the cleaner can vary from transparent to white without impacting the quality of the product.

How to use them?

• Insert the cartridge into the fountain pen
• press firmly several times on the cartridge to clean the duct
• remove the pen cartridge
• rinse the nib block in cold water and let it dry

The cartridges fit all your fountain pens and rollerball pens compatible with international size cartridges.

A box of 6 cartridges.