Food-grade material The casting mold is made of food-grade silicone material, which is safe and non-toxic, ensuring your food safety. Reusable and durable silicone chocolate molds can withstand high and low temperatures from -40°F to 200°F, oven, freezer safe. Wide Application This silicone mold can be used to make candy, candy, chocolate, hard candy, fondant crayons, candles, jelly, frozen yogurt, sorbet cubes, cake decoration and more. Perfect for Valentine's Day, weddings, birthday party favors, baby showers and more. Easy to use silicone molds are soft and smooth inside. Put the liquid and decorations in the mold and when it is fully cured, simply twist the DIY mold to remove it easily. Precautions for use Although silicone molds are resistant to high temperatures, they should not be in direct contact with open flames or heat sources. When cleaning the silicone mold, do not use steel wool or metal cleaning products to clean the mold to prevent damage to the mold. Molds should be cleaned and dried before storage.