Fat Daddio's Round Cake Pan - 3" Deep Fat Daddio's anodized professional cake pans preferred by home decorators and professionals worldwide. The natural non dye anodizing treatment hardens the bare surface of the metal and seals the natural pores of the aluminum. This results in a smooth and attractive surface that will release cakes better, clean up easier, and is resistant to acidic foods. This environmentally friendly finish is *guaranteed to never chip, flake, peel, rust or blister. With Fat Daddio’s® you will get all of the benefits of aluminum with the superior durability and safety benefits of anodizing. This round cake pan/tin features straight sides for perfect alignment, rolled rim and uniform wall thickness to ensure even heat transfer. It is manufactured with a premium 3003 aluminium and anodized to promote easier cleanup, great durability and baking efficiency. Hand wash only.