Carbon steel. Nonstick. Oven-safe to 500 degrees F. Hand-wash. Dimensions: 13L x 9W inches. Have your cake on the go with the Farberware 9 x 13 in. Covered Cake Pan. To ensure even heating, this pan is made from carbon steel and features a nonstick coating for quick food release and easy cleaning. Including a plastic cover which snaps on for easy travel, the pan is oven-safe to 500 degrees F.