DIY Flower Silicone Molds, for UV Resin & Epoxy Resin Jewelry Making, WhiteSize: about 51.5mm wide, 80mm long, 10mm thick; Flower 1: 19x19mm; Flower 2: 18x18mm; Flower 3: 16x16mm; Flower 4: 18mm; Flower 5: 21mm; Flower 6: 24mm.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.