Easy To Clean - Our Wedding Diamond Silicone Ring molds are easy to clean Freezer and Dishwasher Safe. Our Ring silicone molds Supports temperature from -40 to 100 Fahrenheit. This mold is not oven safe! Product Specifications – TWO silicone Diamond Ring molds in one package. Our Ring molds are perfect for Homemade DIY Crayons, Chocolate, Gummies, Soap fillers, ice tray and much more.