20ml square glass bottle of Sailor Yurameku Byakuya fountain pen ink.

Sailor’s Yurameku fountain pen ink collection features soft, muted colors with shading capabilities, inspired by the sky.

This smooth-flowing water-based dye ink is specifically formulated to be safe for all fountain pens.

Yurameku Byakuya is a cloudy grey which shades a vivid pink as it dries. Pooling the ink and letting it dry yields a truly stunning effect!

Please note:These colors will change depending on the paper that is used, as well as the length of time that the inks have to develop on the paper.