HIGH QUALITY MATERIAL - The bakeware set is made of food-grade silicone, which is more flexible and durable. These 5-piece bakeware and 3-shape muffin cup sets are all in one and can handle nearly all of your baking needs. Nonstick and Heat Resistant - You can easily remove food from all pans without marring their appearance. Temperature safe from -40 to +446F/(-40 to +230C), oven-microwave-freezer-dishwasher safe. Because of the wide range of temperatures they can withstand, these pans have a variety of uses from baking to freezing. EASY TO CLEAN - These baking pans have a matte finish on the outside and a glossy finish on the inside, which is easy to clean and separate from the cake. Silicone bakeware is easier to clean than traditional metal or aluminum bakeware. After use, soak them in warm soapy water. Any remaining crumbs will turn to mush and can be easily cleaned with a soft cloth. MULTI-PURPOSE - Silicone pans are great for baking donuts, muffins cupcakes, and bread; also great for prepping to bake birthday cakes, layer cakes, cheesecakes, coffee cakes, cornbread, and more. Easy to use - you just place the cups or pans on the cookie sheet, fill and bake. Or serve them directly on a regular cookie sheet. With our pans, there's no need for sticky cooking spray or messy wrappersjust pop them open and they're ready to use.