This cookware set is entirely made in stainless steel, highly durable, keeps original features preserving looks, hygiene, and durability of the material. The tri-ply bottom (stainless steel, aluminum, stainless steel) distributes heat evenly, improving cooking performance, saving power, and keeping food warm for longer. The larger handles provide a firm and safe grip for the daily routine of more demanding kitchens. Safe for daily dishwasher use and can be used on gas, electric, vitro ceramic glass and induction.