Silicone molds are naturally non stick to make popping out perfectly shaped baked-treats a Easy to clean: Can be used for: Microwave, oven, refrigerator, freezer and dishwasher Silicone molds are great for baking muffins, cupcakes, and breads, preparing frozen-treats, desserts on a baking sheet, candy making Our liners are designed to withstand thousands-time usage, totally a money saver silicone, flexible, and