Premium MaterialOur silicone cupcake baking cups are made of food grade silicone, BPA free, no odor. Their sturdy but flexible body makes it stand alone well in oven. Time to abandon the traditional disposable paper cake cups, muffin pan or tin and upgrade your kitchen with these reusable cupcake liners Widely UsedOur silicone baking cup is great for makeing egg tarts, baking muffins, preparing frozen treats, cupcakes, pastries and breads, desserts on a baking sheet, snack cups, and so on. It is suitable for the birthday party, baby shower, bachelor party, wedding and other parties to prepare tea dessert Non StickThe non-stick natural properties of our muffin liner make it effortless food release with good shapes. And they are easy to clean, you can soak them in water for a while and then rinse them with water. If you don"t want to wash them by hand, you can put them in the dishwasher, they are dishwasher safe too Standard SizeThey are standard size, compatible with most muffin pans. Stand up to 446F (230C) high temperature and -40F (-40C) low temperature without breaking, melting. Microwave, oven, and freezer safe