KitchenAid KC2AS12ER Aluminum Nonstick 12 Piece Cookware Set, Empire Red Heavy-gauge 4.0 mm aluminum ensures increased durability and even heating Solid stainless steel base provides induction capability and added durability to resist warping Three-layer, PFOA-free nonstick coating covers entire interior surface including rivets for easy cleaning Oven Safe up to 400 DegreeF Designed to stand up to rigorous dishwasher use