Stoneline Nonstick Baking and Cookie Sheet- 2 Sheets Chef-quality baking sheets cook evenly without the need for cooking spray (healthier and better flavor!) 100% PFOA-free stone coating means even delicate cookies, sticky buns and melted cheese dont stick. Virtually NO clean up. Rimmed 15  x 10 sheet is perfect for roasted veggies, flatbreads, cookies, jellyroll cakes and more. 10 times more durable than other nonstick baking pans. 12-year warranty. Dark nonstick surface shortens cooking time, too. Oven-safe up to 425 degrees.