Glossy Balloon Mold 5cm in silicone for resin, plaster, soap, wax, jesmonite, candles, and polymer clay creations, glossy and soft made from professional casting silicone rubber and resin matrix. Ideal for making resin, fimo, plaster subjects, etc. SIZE: 5 cm HANDMADE PRODUCT ♥ 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. For any information, do not hesitate to contact me! Serena