Knot DIY Candle Food Grade Silicone Molds, Resin Casting Molds, For UV Resin, Epoxy Resin Jewelry Making, WhiteSize: about 3.54 inch(90mm) long, 2.76 inch(70mm) wide, 1.89 inch(48mm) thick.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.