Le Creuset Toughened Non–Stick pans are manufactured from premium materials that will provide the best in durability and cooking performance. Each pan is made from heavy gauge, forged aluminium that has been specially treated to provide a strong, toughened finish that will withstand the demands of everyday use. Each pan spreads heat evenly and efficiently, so there are no hot spots in your cooking. The specially constructed base incorporates a magnetic, stainless steel disk that provides extra strength and stability to the pan and makes it suitable for use on all heat sources including the latest induction hobs.