Woll Nowo Titanium Square Fry Pan with Side Handles and Lid, 11-Inch 2 side handles are oven proof up to 480-degree f/250-degree c; handle mounted by an integral, threaded brass insert for sturdy, firmly affixed handles Advanced pfoa free coating is cut and abrasion resistant titanium hard base coating with excellent nonstick properties Oven, dishwasher and metal utensil safe The 8mm thick bottom is made of stress relieved chill cast aluminum which allows for perfect heat distribution; optimal thermal absorption and no distortion even at high temperatures Safety glass lids for energy efficient cooking, ovenproof up to 480-degree f/250-degree reinforced edge offers high level of shock resistance and no-mess pouring of sauces Advanced titanium reinforced nonstick for superior durability, nonstick release, and easy cleanup Patented heavy duty, easy click on and off detachable handles are perfect for tight storage spaces, or stove to oven uses Easily turn a fry pan or saut pan into a casserole, baking dish or pie pan just by clicking off handle Pans are oven safe to 500-Degree F/260-Degree C, and are dishwasher and metal utensil safe; PFOA free Limited lifetime warranty; Made in Germany