Double wall sake cup

"ORI-EN" was born from the tag of craftsmen based in "Tsubame" in Niigata prefecture and "Takaoka" in Toyama prefecture, which are famous production areas for metal processing. Originally, the coloring technology used for materials such as copper and brass had a major problem that it was difficult to color stainless steel. However, as a result of many trials, we came up with a method of coloring stainless steel, which would not have been possible without many years of experience and accumulated technology. (Registered utility model) The unique texture and coloring created by artificially generating the characteristics of corrosion and rust of metal materials are truly unique. There is no unique technique to draw a wide variety of facial expressions with the hands and imagination of craftsmen, only " ORI-EN"! !!