The Swiss Diamond 2.2 Quart Saucepan is constructed of squeeze cast aluminum and features a patented diamond reinforced coating which conducts heat better than metals, adds strength to the surface, and cleans up quickly and effortlessly. The sloped sides and flat bottom make the Swiss Diamond fry pan perfect for sauteing, frying, and browning, and the pan is oven safe to 500 F. Made in Switzerland, limited lifetime warranty.