DURABLE COOKIE SHEET: Heavy gauge steel construction of this Anolon cookie sheet warp resistant and provides even heat distribution to keep you baking, roasting and toasting for years NONSTICK BAKING: The cookie sheet’s durable nonstick surface provides optimum food release and easy cleanup after baking all your favorite goods GRIPABLE BAKEWARE: The nonstick baking pans wide rim and rubberized handles provide solid grip and a comfortable grasp even with potholders or oven mitts HIGH HEAT BAKING PAN: This versatile nonstick cookie sheet is oven safe to 450 degrees Fahrenheit