Okura Touen Kataba Kinshoku cup & saucers (set of 6, with box). They have been stored at home for a long time, still in the box. Unused. According to Okura Touen's product description, "The pattern on the rim uses the 'Kinshoku' technique, which involves applying gold to an embossed pattern, creating a complex shine and a beautiful, impactful expression. Craftsmen use sandblasting to carefully emboss each piece individually." Please note that the box has deteriorated over time. We appreciate your understanding before purchasing.