Brown carbon steel with premium nonstick coating. Warp-resistant, rolled rims with wide handles. Dimensions: 11 x 17 in.; Weight: 2.55 lbs.. TOTAL Food Release System is PFOA-free, nonstick, and safe for metal utensils. Oven-safe to 450 degrees F. Hand wash recommended. With its generous size and premium nonstick design, the Circulon Symmetry 11 x 17 in. Nonstick Cookie Pan makes baking a joy. This large cookie pan is made of chocolate brown carbon steel with warp-resistant rolled rims and the TOTAL Food Release System that is PFOA-free and safe for metal utensils. Oven-safe to 450 degrees.