DIY Pendant Silicone Molds, Resin Molds, For UV Resin, Epoxy Resin Jewelry Making, HexagonSize: about 1.93 inch(49mm) wide, 2.05 inch(52mm) long, 0.33 inch(8.5mm) thick.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.