A cookie sheet isn’t just for baking cookies. The shallow lip on this pan lets you roast vegetables or bake a thin cake for a swiss roll. And the 10x15" size is designed to fit into all ovens, including smaller wall ovens. Made of heavyweight carbon steel to aid in even browning Nonstick surface makes cleanup easy and allows you to bake cookies without greasing the pan Oven safe to 500°F Carbon steel Features: Non-Stick Bakeware Size: 10" X 15" Country of Origin: Imported This product contains materials relevant to CA AB1200. For more information, visit  https://farberwarecookware.com/pages/product-disclosures