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 flexible and re-usable.
This mould size are about 137mm wide, 137mm long, 5mm thick.
Inner size: 16~40×16~40mm.
Estimated volume required: 2ml per earring



