Bake cookies for a crowd with this set of baking essentials. The commercial-quality large and half-size cookie sheets have a silicone coating that's designed to release foods quickly and effortlessly. Featuring a corrugated construction that increases strength, the pans delivers even heat distribution for perfectly browned cookies, meats and roasted vegetables. Large and half-size cooling racks fit into each pan, allowing air to circulate beneath baked goods so they cool quickly and properly.