Calphalon Contemporary Nonstick 11 piece Set Heavy-gauge aluminum construction ensures even heating and is hard-anodized for durability. It also makes it dishwasher-safe. Interior includes three layers of nonstick coating  two layers provide durability and the third layer offers easy release performance. The long, brushed stainless steel handles are designed to stay cool on the stovetop. Pans and covers are also oven safe, making it ideal for finishing a gourmet dish. Set includes 10-Inch Fry Pan, 12-Inch Fry Pan and Cover, 1.5-Quart Sauce Pan and Cover, 2.5-Quart Sauce Pan and Cover, 3-Quart Saute Pan and Cover and 8-Quart Stock Pot and Cover The nonstick surface means you can cook healthier using less fat, with effortless cleanup. Comes with Calphalon's full lifetime warranty.