Chicago Metallic Bakeware - Bread and Loaf Pan: 1 lb. Made of aluminized steel with reinforced rims and corners for extra durability. 8 1/2"L x 4 1/2"W x 2 3/4"H The exclusive Swiss-made nonstick coating will never chip or peel, and the surfaces will never bend, warp, rust or corrode. Two-coat Swiss-made nonstick ceramic finish is 10 times tougher than ordinary nonstick coatings. Professional-gauge aluminized steel. Rolled lips add tensile strength and rigidity to prevent warping.