3D Faceted Hearts Mold 9pcs 3cm in silicone for resin, plaster, soap, wax, jesmonite, candles, and polymer clay creations, matte and soft made from professional casting silicone rubber and resin matrix. Ideal for making resin, fimo, plaster subjects, etc. SIZE: 3 cm HANDMADE PRODUCT ♥ The color and outer shape of the mold may vary based on availability. Each mold can be used with two-component resins, polymer clays, plaster, soap, waxes, and other materials, all non-food grade. For any information, please do not hesitate to contact me! Serena