Nordic Ware Naturals® sheet pans are made of pure uncoated aluminum which conducts heat quickly and evenly for beautifully browned foods no matter what you bake, sweet or savoury. These pans are free of all coatings to bake natural, healthy foods. With extra tall sides this pan can fit XL portions of sheet pan meals, dessert bars, cobblers, roasted meat and vegetables and even large proteins like ham or turkey. These pans max out the size of standard oven so you can fit more on one pan! This set includes a lid for storing your baked good or prepped foods. Convenient lid makes for easy storing and transportation and helps keep foods fresh longer! Pans clean up fast. Once you use them, you’ll understand why uncoated aluminum sheet pans are an indispensable classic in both professional and home kitchens alike. Proudly made by Nordic Ware, a family-owned company.