For screen printing on banners, T-shirts, tote bags, paper and cardboard. Works on cotton, polyester blends, linen, rayon and most synthetic fabrics, except for nylon. Ink is water-soluble during the printing cycle. Cleans up easily from most surfaces with soap and water when wet. Heat-set ink with an iron for machine washable, or dry cleanable, garments. Contains no solvents and features a low odor formula. 8 oz. Black. AP Seal, non-toxic.