Silicone moulds are a flexible silicone rubber that can be used with wax, soap, precious metal clay, cement, concrete, polymer clay, polyester resin, polyurethane resin and epoxy resin. These silicone moulds are heavy duty, flexible and re-usable.
This mould size are about 190mm wide, 310mm long, 16mm thick, hole: 5mm – Inner: about 185mm wide, 300mm long.