Darice Sumi Ink, 250-Grams
For best results painting on Sumi Washi Paper, use Sumi Ink, it won't bleed through the paper. 250-gram bottle of Sumi Ink is made from high quality vegetable oil soot. Ink is economical, convenient and time-saving, as it eliminates the need for grinding etc. to create your own ink. Non-toxic.