Our top-rated Naturals®Bakeware collection is made of pure aluminum for superior heat conductivity and produces consistent evenly browned baked goods every time. These premium pans have a lifetime durability and will never rust. Encapsulated galvanized steel rims prevent warping. Creativity meets natural aluminum sustainability. # Pieces In Set: 2 Included: 1 Lid(s) Features: Bpa Free Shape: Rectangle Bakeware Size: 9" X 13" Care: Hand Wash Material: Aluminum Country of Origin: Made in US