1. Can be used for injection molding of transparent plastics like PE, PP, PS, ABS and gel, and can also be mixed with unsaturated polyester resin. 2. Can decorate mobile phone cases, bicycles, t-shirts, nail art, etc. 3. Six-color plastic box, you can create diy art according to your own preferences. 4. Thermochromic pigments should avoid strong sunlight and ultraviolet light, which is beneficial to prolong the use of color-changing pigments. 5. Non-toxic, harmless, non-radioactive, safe to use, and can be used at home, nail salons, beauty salons, etc. Spec: Condition: 100 Brand New Item Type: Thermochromic Powder Net Content: 3g 0.1oz x 6 Material: Resin Features: Thick capsule wall, high strength, good heat resistance Uses: paper, cloth, metal, glass, toys, plastics, injection molding, extrusion, silk screen printing, spray graphics, etc. Principle: Use temperature difference to control color change Suitable: Home, nail salon, etc. PackageList: 1 x Thermochromic Powder(Random Color)heat sensitive color changing pigments, practical: six color plastic box, youcreate diy art according to your own preferences., thermochromic dye. decorate mobile phone cases, photochromic powder, bicycles, tshirts, nail art, etc. wide application the pigment nail powderbe used for injection molding of transparent plastics like pe, pp, ps, abs and gel, temperature sensitive pigments, andalso be mixed with unsaturated polyester resin. decorate cellphone cases, bicycles, t shirts, nail art, etc. long use time:thermochromic pigments should avoid strong sunlight and ultraviolet light, heat sensitive color changing pigments, which is beneficial to prolong the use of color,changing pigments.