Fat Daddio"s ring mold pans are made of 18-gauge anodized aluminum are perfect for cakes, gelatin and ice rings. The ring mold"s center tube conducts heat, ensuring even baking and quick cool-down time. The anodized aluminum prevents metal from leaching into food. 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.