Circulon Nonstick Bakeware 9-Inch x 13-Inch Cake Pan with Lid The nonstick interior delivers excellent food release and eliminates the need to grease this cake pan, making cleanup a breeze The solid carbon steel construction provides even baking performance and the lid helps keep treats fresher longer This cake pan is oven safe to 450 degrees Fahrenheit Lifetime Limited Warranty Solid carbon steel construction provides even baking performance