Cake Boss Deluxe Nonstick Bakeware 9-Inch Square Cake Pan, Gray 9-Inch Square Cake Pan Oven safe to 450 degrees Fahrenheit, this pan's sturdy carbon steel construction features rolled rims for added strength and to resist warping Long-lasting nonstick coats the interior and exterior to help baked goods release effortlessly and make cleanup quick and easy Wide pan handles allow a confident, comfortable grasp, even with oven mitts This square cake pan, and all Cake Boss Deluxe Bakeware, works great with other items from the Cake Boss collections