NON-STICK BAKING SHEET PAN, SET OF 3: Whip up your favorite baked goods with our durable, rust-proof, carbon steel baking sheet pans, oven safe p to 450F. The three baking pans are sized from largest to smallest: 17.5x12 in. 15.5x10.2 in. 13.5x9.5 in. Gold-colored carbon steel sheet pans for baking heat up quickly, browning food evenly without overbaking it, and also cool down quickly, reducing wait time between batches. The cookie sheet pan set has a diamond texture on the base increases its non-stick properties and ensures even and quick heat airflow to the cookie, which makes the cookies consistently baked without any over or undercooked parts. The two-layer coating is chemical-free - PFOA, BPA and PTFE. It is thus safe to use. To reduce sticking, line pans with silicone baking mats or parchment paper, or grease pans before cooking. 34% silicon content that makes it a breeze to clean while protecting against scratching, staining, and corrosion. Use nylon, wood or silicone utensils to avoid scratching the baking sheet pan.