Fat Daddio's hemisphere ball pans made of 16-gauge anodized aluminum and are perfect for specialty cakes. The anodizing process seals the metal to prevent leaching and ensures even heat transfer. These pans feature a rounded lip, and a smooth surface for easy transfer. For 43 years, Fat Daddio's has been a manufacturer of quality bakeware for professional bakers, pastry chefs and artisans. Fat Daddio's offers hundreds of products, from anodized aluminum pans, to candy molds, silicone mats and pastry tools.