1.5-Quart and 3-Quart covered saucepan, 11-inch 4-Quart Dee Sautﾃδｩ Pan with cover, 8-Quart covered stockpot, Universal size steamer insert with cover fit both 1.5-Qt and 3-Qt Sauce Pan;Clad metal, Aluminum core between 2 layers of stainless steel goes all the way to whole body not just bottom;Solid stainless-steel riveted handles stay cooler with air-flow technology;Secure-fitting stainless-steel lids trap in heat and moisture;Oven-safe to 500 degrees F; limited lifetime warranty; suitable for induction; dishwasher-safe