Yasutomo Sumi Ink
This permanent black sumi ink is conveniently bottled for fast and easy use in various types of calligraphy. Made from the same high-quality vegetable soot as ink sticks, it does not contain shellac and dries to a matte finish. Water-resistant when dry. AP Non-toxic. Great for Brush Painting, Brush Writing, Calligraphy, Sumi-e and Shuji.
Available in 2 oz, 6 oz, 12 oz and 60 oz bottles.