A technological breakthrough in nonstick cookware, Swiss Diamond uses industrial diamond crystals to reinforce a premium nonstick compound, which is fused to each pan in a unique plasma coating process. The resulting cooking surface not only ensures smooth release and effortless cleanup, it is incredibly durable and offers more than twice the heat conductivity of copper, for fast, even heating with no hot spots. Handcrafted in Switzerland, the 6mm-thick, precision-cast aluminum cookware features perfectly flat bottoms for superior performance on ceramic cook tops as well as gas and electric burners. Ergonomic handles are perfectly balanced and remain cool during normal stovetop cooking.The classic bowl shape is combined with a flat bottom to create a wok that works on ceramic, electric, and gas cooktops. Nonstick finish lets you stir-fry with little or no oil for healthier results; the glass lid means you can also use it for steaming, braising, or stewing. Comes with a half-moon wire rack that sits firmly on the rim, so you can conveniently remove and drain foods as they finish cooking.Helper handle makes it easier to lift when full. 5.3-quart capacity. 23.2"L x 13"W x 6.6"H