DIY Decoration Silicone Molds, Resin Casting Molds, For UV Resin, Epoxy Resin Jewelry Making, Hexagon, WhiteSize: about 8.66 inch(220mm) wide, 7.87 inch(200mm) long, 2.07 inch(52.5mm) thick.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.