Ken Hom Performance carbon steel, non-stick woks deliver outstanding performance and durability, as well as being practical and easy to use. The woks have a superior non-stick coating on both the interior and exterior, designed not only to cope with the high temperatures experienced during stir-fry cooking and are also dishwasher-safe. This wok comes with a two-year guarantee. Made from strong but light carbon steel, offering excellent heat-conduction properties for high-temperature stir-frying. Flat base is ideal for hob cooking. Do not use with metal utensils.