Farberware Nonstick 5 Piece Bakeware Set 10-by-15-inch cookie pan, 9-by-13-inch cake pan, 9-inch square cake pan, and 2 9-inch round cake pans Heavy-weight carbon-steel construction aids in even browning Durable nonstick surface ensures simple release of cakes, breads, and cookies Wide handles make for easy lifting even when wearing an oven mitt Oven-safe to 500 degrees F; limited lifetime warranty; wash by hand