Silicone molds are great for baking muffins, and breads, preparing for treats, desserts on a baking sheet, candy making. Easy to clean. Microwave, oven, refrigerator, freezer and dishwasher safe. Our liners are designed to withstand thousands ' usage, totally a money saver. silicone, flexible, reusable and Silicone molds are naturally to make popping out perfectly shaped baked treats.