Everyone needs a 9" x 13" cake pan. Professional pastry chefs and bakeries bake on aluminum for consistently perfect results. You can do the same with our commercial-quality Naturals® Bakeware. Made of pure aluminum, these premium pans will never rust or warp, and they produce evenly browned baked goods every time. Proudly made in the USA. You'll never have to suffer through sunken cakes or burnt bottoms again! Nordic Ware's commercial-quality pans promise perfectly cooked desserts, every time - so let the oohs and ahhs roll in. Plus, with no rusting or warping, this pan is in it for the long haul.