Moldable Plastic Self Setting Air Curing Silicon Rubber - 5 pks Self-setting moldable rubber, formed by hand and air-curing at room temperature overnight Self-adhesive - bonds to aluminum, steel, ceramics, glass, wood and some fabrics. Removable from most non-porous surfaces Waterproof, UV resistant, electrically insulating and dishwasher proof when cured Bendable to any color and temperature resistant from -50 to +180 degree Celsius Color: Red, White, Blue, Brown, Yellow. Will ship in random color. No retail box.