The name Iroshizuku is a combination of the Japanese words Iro (Coloring), expressing high standards and variation of colors, and Shizuku (Droplet), that embodies the very image of dripping water. Each ink name derives from the expressions of beautiful Japanese natural landscapes and plants, all of which contribute to the depth of each individual hue. Owning a fountain pen becomes an adventure when you explore the inks of the Pilot / Namiki Iroshizuku collection. Each ink cartridge is imprinted with the name of the ink color. The packaging mimics the glass blown Iroshizuku ink bottle packaging. The inner tray will slide out of the box and has an internal latch to stop it from fully pulling out. The perfect accessory to any Pilot fountain pen that accepts ink cartridges!

Take-sumi (bamboo charcoal): Take-sumi has been used in Japanese homes since ancient times as a water purifier, to control humidity levels and for its healing properties. The black emulates the deep, rich black of take-sumi, so familiar to the Japanese.

Namiki Pilot Iroshizuku Ink Cartridges in Take-sumi (Bamboo Charcoal) - Black Features:

• Color: Black
• Size: 6-piece ink cartridge set
• High-Quality Safe Ink for your Fountain Pen
• Works with Pilot and Namiki Fountain Pens