Double wall tumbler 310ml

"Ori-Tsubame ORI-EN" was born from a collaboration between craftsmen based in Tsubame, Niigata Prefecture, and Takaoka, Toyama Prefecture, both famous metal processing areas. Originally, there was a big problem in that the coloring techniques used for materials such as copper and brass were difficult to apply to stainless steel. However, after many prototypes, they arrived at a method of coloring stainless steel that could not have been achieved without many years of experience and accumulated skills. (Utility model registered) The unique texture and coloring created by artificially generating the corrosion and rust characteristics of metal materials are truly one of a kind. The unique technique of drawing an infinite variety of expressions with the hands and imagination of craftsmen is unique to "Ori-Tsubame ORI-EN"!!