IDEAL FOR BAKING MULTIPLE DISHES: The Chicago Metallic Non-Stick Baking Sheet Set is ideal for all types of baking and cooking. Have the flexibility to bake jelly rolls, bars, cookies, one-sheet pan meals, roast vegetables or reheat leftovers CONSISTENT HEAT DISTRIBUTION: The baking sheet is made from heavy-weight carbon steel to evenly disperse weight and heat for consistent baking results. Suitable for all oven types NON-STICK COATING FOR EASY RELEASE: The Chicago Metallic Baking Sheets and Cooling Rack feature a non-stick surface. The non-stick coating calls for an exceptional baked good release and easy clean up THE PERFECT SIZED BAKING SHEET SET: The sheets feature a wire rod reinforced rim to prevent any warping. The 2 baking sheet pans measure 17.75" x 13" x 1"; inner dimensions are 17" x 12.25"x 1". The cooling rack measures 16.75" x 11.5" SPACE SAVING STORAGE: This non-stick baking sheet is easy to store and can be stacked within other baking sheets, making it a great space saver in the cupboard, drawer, or countertop rack