Your solution to healthier eating and easier cooking, Calphalon classic oil infused ceramic cookware delivers effortless nonstick release without the need for oil and butter. An addition to the Calphalon classic line, this perfluorooctanoic acid (Pfoa)- and polytetrafluoroethylene (Ptfe)- free cookware has all the familiar features- hard-anodized aluminum construction, long stay-cool handle, and oven-safe up to 450 degrees Fahrenheit.