Cuisinart AMB-4 Chef's Classic Nonstick Bakeware 4-Piece Starter Set 9-inch loaf pan, 9-inch square cake pan, 9-inch round cake pan, and 6-cup muffin pan Heavy-gauge aluminized steel construction for even heat distribution Durable nonstick coating on interior and exterior Thick rolled edges prevent warping even at high temperatures Dishwasher-safe; limited lifetime warranty