Baker's Advantage Nonstick Cookie Sheet, 13-Inch This 13-inch cookie sheet is perfect for cookies, baked goods, pizza, and more Constructed of 0.4mm carbon steel which provides even heat distribution and consistent baking results Nonstick coating on front and back for easy food release and quick cleanup Exceptional ability to transfer oven heat to all sides of pan quickly and easily Dishwasher, oven and freezer safe