Use your favorite recipe or box mix to make a classic shaped cake in this fluted tube pan - from angel food to lemon cake you'll love the results. Wilton Bake It Simply pans are made up of a base layer of steel, a middle layer of aluminum and a top layer of non-stick coating so your baked goods release easily from the pan, and cleanup is super easy. It has a limited 5-year warranty for years of worry-free baking.