Keychain Charms Silicone Molds, Resin Casting Molds, for UV Resin, Epoxy Resin Jewelry Making, Rabbit PatternSize: about 3.43 inch(87mm) wide, 2.64 inch(67mm) long, 0.51 inch(13mm) thick, 1.46x2.32 inch(37x59mm) inner diameter.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.