The classic wok is made with Asian cooking in mind - Swiss Diamond's Nonstick Woks are designed for a superior Asian cooking experience. By using cast aluminum we ensure that heating of the pan will be consistent and even, and the diamond reinforced nonstick coating ensures that cleanup will be a breeze. This 12.5 inch wok is perfect for cooking Kung Pao or Hunan Chicken, Tofu Stir-Fry, or any of your Asian favorites. This wok comes with a tempered glass lid, and works well as a chef pan also. Cleanup is easy as well; simply wash with soap and water and our coating will easily release any cooking residue. Made in Switzerland.