SAILOR Flickering Fountain Pen Ink 20ml Byakuya

Sailor Flickering Fountain Pen Ink. An ink where different colors are glimpsed by shades and bleeding, and the color changes depending on the passage of time and the writing paper. In the past, it was mainly the change in color caused by using special paper, but "fluctuating ink" can also enjoy changes with general high -quality paper, so it can be enjoyed by a wider range of users. A color inspired by the sky that changes so that the colors fluctuate. All nine colors Water-based dye bottle ink 20ml for fountain pen