Pilot Iroshizuku Kosumosu - 50ml Bottled Ink inkcolor Black The fountain pen uses the

The fountain pen uses the reliable international cartridges converter

This shade of blue comes from the image of the night sky

Hexagonal aluminium body

Inspired by Thomas Jefferson’s portable writing desk

Pilot Iroshizuku Kosumosu - 50ml Bottled Ink inkcolor Black The fountain pen uses theThe 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. Akisakura (lit. Automn Cherry Blossom), the Japanese name for a Cosmos, orginates from its autumn