Almost anything that you want to make it glow. You can mix it into a transparent or semi-transparent medium such as resin, wax, paint, ink, paste, plastics, rubber, fabric, caulking, ceramic glaze, nail-polish etc. There are industrial applications for safety, for novelty, for fun, for household using in arts and crafts. Glow in the dark pigment can meet expectation of all purposes above-mentioned. Some detailed applications, such as egress signs, sudden darkness orientate system, outline marking, cell phone case, keyboard cover pad, screen-printing ink, night-glow shirts, toys, clothes, glass mosaic, garden decoration lights, etc., have been applied. See some application samples in picture below: a. b.