These fluorescent yellow ink cartridges from Kaweco are the most original way to refill your fountain pen. In a unique and unmistakable neon yellow, this ink is perfect for highlighting details.

Founded in 1899 in Heidelberg, Kaweco is unequivocally German: precise, understated, and not prone to exaggeration, except when it comes to making exceptional products.

International standard size, compatible with all Kaweco fountain pens (and most other fountain pens on the market). Vegan, cruelty-free, with approximately 1 ml of ink each.

Includes 6 international standard size neon yellow (glowing yellow) ink cartridges

Ink: Fluorescent Yellow ~1 ml per cartridge

Made in Germany.