DIY Cup Mat Silicone Molds, Resin Casting Molds, For UV Resin, Epoxy Resin Craft Making, Leaf, WhiteSize: about 2.99 inch(76mm) wide, 5.08 inch(129mm) long, 0.35 inch(9mm) thick.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.