Click here for more details: www.amazon.com Fat Daddio’s Half Round Cake Pans Fat Daddio’s half round cake pans are made of 16-gauge anodized aluminum. These pans are excellent for specialty cakes, have no seams and come in a variety of widths, perfect for stacking. Fat Daddio’s anodizing process ensures that metal never leaches into food, and creates a sturdy, smooth surface that cleans easily. 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.