Body made of three metals: copper, aluminum, and stainless steel. Inner layer made of stainless steel, practical and easy to clean. Middle layer made of aluminum, lightweight and an excellent heat conductor. Outer layer made of copper with a polished finish, a traditional choice in the kitchen. Handles and grips made of stainless steel, assembled with strong stainless steel rivets. Suitable for use on all stovetops, including induction.