This bakeware set is an exceptional value, including all the basic pieces to accommodate all your baking needs. Made of heavy gauge carbon steel to aid in even browning these nonstick pans allow you to bake cakes and cookies without greasing the pan making cleanup a breeze. Includes: (2) 10-Inch by 15-Inch Cookie Pans, 9-Inch by 14-Inch Cooling Rack. A Long lasting TOTAL FOOD RELEASE SYSTEM combines Hi-low wave technology with an exceptional nonstick for maximum durability. Safe for use with metal utensils. Baked foods release with ease and cleanup is effortless. Perfect even baking performance. Oven safe to 500-Degree F/260-Degree C. Dishwasher safe. Lifetime Customer Satisfaction Guarantee.