2 Oz Black Sumi Ink (KY2)
Liquid Sumi inks made from high quality oil soot are economical, convenient and time saving as it eliminates the need for grinding. Dries to a matte finish. AP non-toxic. Conforms to ASTM D-4236.
Q: If I use your ink for gyo-taku (fish printing), can I eat the fish afterward?
A: We do not recommend or make any claim that fish would be safe to consume after using our ink for gyo-taku.
However, our sumi inks have the AP non-toxic seal per the ACMI's Toxicological Advisory Board, which certifies that our art materials are safe and certified in a toxicological evaluation by a board-certified toxicologist to contain no materials in sufficient quantities to be toxic or injurious to humans, including children, or to cause acute of chronic health problems.