� Million Pan is the toughest, long-lasting and most durable Non-stick Coating in the World. � Passed 1 million times scratch test by the Japanese Minister of Economy Trade and Industry Authorized Corporation. � Patented No. 10-1490321(Dot Coating Method) in Korea. � Thickness of Coating is over 60 micron which is almost 2 times thicker than other Non-stick Coating Product. � Million Pan outperforms all the other Non-stick Coating Pan in the World. If you need anything, please feel free to contact us.