Specifications: Color: blue. Material: silicone. Size: 12.5 cm, 7.5 cm, 6 cm, 3.5 cm. Safe temperature: -40 °C to 230 °C. Value pack: includes 4 sunflower resin molds in different patterns and 10 keychains. High-quality material: soft, flexible, and durable silicone. Easy to use: safe temperature for easy release. Wide application: perfect for making pendants, jewelry, and crafts. Care instructions: rinse and dry after use. Store away from dust and heat. Note: there may be a slight margin of error in the measurements.