Circulon Genesis Aluminum Nonstick 4.5-Quart Covered Dutch Oven, Red 4-1/2-Quart Covered Dutch Oven Sturdy aluminum construction provides fast and even heating; the sleek, stylish porcelain exterior is stain resistant and easy to clean TOTAL Food Release System features PFOA-free metal utensil safe DuPont Autograph on raised circles for superior cooking release and effortless cleanup Stainless steel handles are solidly double riveted for strength; the shatter-resistant glass lid locks in heat and moisture Oven safe to 500 degrees Fahrenheit, this Dutch oven complements other essential Circulon pieces and sets