Sacred Heart Mold 3pcs 4cm in silicone for resin, plaster, wax, soap, candles, jesmonite, and polymer clay creations, glossy and soft made from professional casting silicone rubber. The color and external shape of the mold may vary depending on availability. Each mold can be used with two-component resins, polymer clays, plaster, soap, waxes, and other materials, all non-food grade. SIZE: 4 cm HANDMADE PRODUCT ♥ For any information, do not hesitate to contact me! Serena