ContourStainless Cookware is premium cookware that features professional construction - an aluminum disc in the base is bonded to a stainless interior and a stainless exterior - a fusion of the best materials for cooking, offering unsurpassed performance. The aluminum encapsulated base maintains even heat distribution, eliminating hot spots. Premium stainless steel cooking surfaces do not react with food or alter natural flavors. Elegant styling and a robust silhouette make for a professional look - cook with added flair with this unique cookware!