DIY Flower Silicone Molds, for UV Resin & Epoxy Resin Jewelry Making, WhiteSize: about 55mm wide, 80mm long, 10mm thick; Flower 1: 21mm; Flower 2: 20x17mm; Flower 3: 23x16mm; Flower 4: 18x18mm; Flower 5: 17x20mm; Flower 6: 18mm. Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.