Get the Kitchenworks Nonstick Cookie Sheets - Set of 3 regularly $19.99, now $6.99 at Boscov's. This is the lowest price we could find on this item. This set has 3 cookie sheets with one of each of the following sizes: large - 18"x12", medium - 16"x11", and small - 15"x10". It is made out of steel and is dishwasher safe. Shipping adds $9.95 to your order or is free with your order of $49 or more. There is no sales tax (except MD, NY, PA, NJ, VA).