Temperature Activated Thermochromic Powder Pigments Multicolor Pack Perfect for Color Changing Slime Nail Art Secret Message Tumblers Science Experiments Resin Jewelry T-Shirts Shoes

Temperature Activated Color Changing Thermochromic Powder Pigments MULTICOLOR PACK 3 containers, 5 grams each Perfect for Color Changing Slime Goo Arts Crafts School Home Projects Science Color Changing Experiments DIY Hair Dye Nail Art T-Shirts & Shoes Tumblers Color Changing by hand touch The process is reversible- when it gets cold, the pigment turns to its original color. It can be used again and again NON-TOXIC pigments safe to use on skin and color changing by body temperature Product of USA