Immediate purchase is possible. Unused item. It has been stored at home for a long time, so please only purchase if you understand this. A ruler is placed for size reference, but the ruler is not included. The box has stains and dirt. Can be used as a sake cup, teacup, choko, tea ceremony utensil, or small bowl. This is Tsukiyono ware, characterized by its copper red glaze "Doko" which produces a red color, and its bronze glaze firing which creates a patina like verdigris. Type: Teacup