Butterfly Food Grade Silicone Halloween Pendant Decration Molds, Resin Casting Molds, for UV Resin, Epoxy Resin Craft Making, WhiteSize: about 8.35 inch(212mm) wide, 6.30 inch(160mm) long, 0.98 inch(25mm) thick.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.