Premium MaterialOur silicone cupcake baking molds are made of food grade silicone, BPA free, odorless. Its sturdy yet flexible body makes it hold up well just in the oven. It's time to ditch the traditional disposable paper cake pans, muffin tins, or tins and upgrade your kitchen with these reusable cupcake cases Widely UsedOur silicone baking mold is great for making egg tarts, baking muffins, preparing frozen treats, cupcakes, cakes and breads, desserts on a baking tray, snack cups, etc. It is suitable for birthday party, baby shower, bridal shower, wedding, and other parties to prepare tea desserts Non-StickThe natural non-stick properties of our muffin pan make releasing food effortless 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 also dishwasher safe Standard SizeThey are standard size, compatible with most muffin tins. They can withstand up to 446°F (230°C) high temperature and -40°F (-40°C) low temperature without breaking or melting. Microwave, oven, and freezer safe.