The prices are going to be higher from 9/1. Please order by 8/31 if you want. Nakamura Douki has been making copper kitchenware for more than 80 years, over four generations, in Adachi-ku, Tokyo. Their products continues to gain popularity from copper lovers to professional chefs, so much that people say "when it comes to copper, it's Nakamura Douki".
https://www.shokunin.com/en/nakamuradouki/tamagoyaki.html (Tamagoyakinabe)
https://www.shokunin.com/en/nakamuradouki/oyako.html (Oyakonabe)
https://www.shokunin.com/en/nakamuradouki/yukihira.html (Yukihiranabe)
https://player.vimeo.com/video/60902493 (Craftsman's Video)