Kuro Sumi Double Sumi.  In Japanese culture, sumi is a type of black ink prepared in solid sticks and used for painting and writing, and this bottled Double Sumi delivers the same kind of rich, pigmented black ink.

This unique ink utilizes the bold crisp character to give your tattoos life and dimension. From the unique hills of Japan comes the formula and ingredients for truly organic tattoo ink. Give your tattoos the ink they deserve. Made from the best stuff on earth and cultured to perfection. Kuro Colors are available in 59 ultra-concentrated colors.

Made in the United States and guaranteed authentic, we are an authorized distributor.