A wok that is so non-stick it does away with the need for so much oil, grease and fat and cleans in seconds. Copper Stone Wok is the ultimate innon-stick ,super-durable, beautiful cookware that gives you all the incredible usability of an authentic Chinese wok but with the added benefits of a surface that needsno oil and won’t let food stick- even at those intense, raging temperatures required for wok-cooking, AND, a degree of durability and core strength that is second-to-none in pan design.