Water-based AquaShield nonstick technology keeps pans performing like new 40% longer (vs. previous generation of Calphalon Classic) Dishwasher-safe for easy cleanup Long stainless steel handle stays cool on the stovetop Convenient measuring marks, pour spouts, and straining covers help you to cook efficiently Oven-safe up to 450 degrees F, so you can easily go from stovetop to oven This product contains PTFE, Aluminum, Stainless Steel (Iron, Chromium, Nickel, Manganese, Copper, Phosphorus)