Chicago Metallic Commercial II Non-Stick 10 by 7 by 1-3/4-Inch Bake, Broil and Roast Pan, 3 Piece Set Commercial II bake, broil and roast 3 piece set ; pans measure 10 by 7 by 1-3/4 and 9-1/2 by 6-1/4 by-3/4 Heavy duty Construction Easy release, non-stick coating for ease of baking and cleanup Folded corners and wire rod reinforcement prevent warping Dishwasher safe, however hand-washing is recommended to extend product life; lifetime warranty