The Calphalon Unison set includes a 10-inch and a 12-inch omelet pan; a two and a four quart saucepan with cover; a four quart sauté pan with cover; and an eight quart stock pot with cover. The Unison line contains cookware with either a Slide Nonstick or Sear Nonstick surface. Each surface is designed to enhance the specific cooking purpose of the pan. The revolutionary Slide Nonstick surface releases foods effortlessly (essential to egg dishes), and a specially textured Sear Nonstick surface seals in flavor to create juicy braised beef, tuna, and vegetables. The cookware is 100 percent dishwasher safe and oven safe to 500°F/260°C, and the handles stay comfortably cool on the stove top (total value: $599.99). Calphalon.com.