All Inqibee triply Clad pans made with a high pure aluminum core bonded together with 2 layers of durable stainless steel excellent durability and even heat distributionsaved energy more than 25 The hybrid pattern coating forms a stunning and durable nonstick surfaceUnder medium heat cooking conditions it can achieve perfect nonstick performance Screw fixation detachable convenient storage stainlesssteel long handle cool to the touch ensuring safe and comfortable handling while cooking Works on all cook stovetops include induction stoveThe high quality stainless steels and the aluminum core make it dishwashersafe and ovensafe up to 500F Premium HeatResistant Glass Lid Premium heatresistant tempered glass lid rated to 350F180C ensures clear visibility while cooking and promotes even heat distribution