Made of silicone material, durable and flexible to use, good heat resistance, not easy to break. Small and lightweight, easy to make decorations and store,can making beautiful crafts and send it to your friend as a gift. Can work well with most casting materials like polymer clay, plaster, resin, wax, clay and more, add any materials like glittery powders, dried flowers and sequins into the mold. Can be applied to make various crafts like keychain,bracelets,pendant,decoration tools. Great mold for you to create handmade items, they will bring more fun during the crafting process. Specifications: Size: 7*6.5 cm Color include: pink, blue Warm tips: product size and weight due to manual measurement will be inaccurate, there are a little hairy situation is normal, please understand. Package includes: 5pcs*mold Note: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.