At last, nonstick cookware that lets you cook like a professional. Unison cookware gives you professional results with nonstick convenience. Specially-textured Sear pans seal in flavor and provide perfect browning of meats, fish, and vegetables. Clear tempered-glass lids let you see food while it's cooking and are oven safe, so you can finish covered dishes in the oven or keep them warm until ready to serve. Soup pots with high sides and narrow openings help minimize evaporation during the slow process of making stocks and soups. Heavy-gauge bottom provides even heating and is sloped for easy stirring of your stock pot. All cookware is dishwasher-safe and carries Calphalon's full lifetime warranty.