DIY Heart Candle Food Grade Silicone Molds, Resin Casting Molds, for Scented Candle Making, WhiteSize: about 70mm wide, 65mm long, 50mm high, finished product: 50x51x43mm.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.