?Customer Service?All the products were under QUALITY CONTROL. So for any Pre-sale and After-sales probl about products, please contact our Customer Service Team, we are always standing by for you. ?Great Gift?The color changing powder will delight your wife, kids, granddaughter, friends and mother. A gift for anytime or for special holidays. Christmas, Valentine's Day, Mother's Day, Hanukkah, Birthdays, etc. ?Suitable for Various Scene?The nail thermochromic powder not only can be applied to natural or art nails, but also suitable for resin crafting, DIY craft, cell phone case, glasses, card making, eyes body art, shoes, etc. ?Wide Application?The pigment nail powder can be used for injection molding of transparent plastics like PE, PP, PS, ABS and silica gel, and can also be mixed with unsaturated polyester epoxy resin. ?High Quality ?The color changing powder is made from high quality resin material, which is a kind of green friendly environmental material, no smell, no harm to your nails or body and makes the nails durable & natural. ?High Quality ?The color changing powder is made from high quality resin material, which is a kind of green friendly environmental material, no smell, no harm to your nails or body and makes the nails durable & natural.