Thank you very much for viewing. Ryukyu pottery, Tsuboya-yaki [Unused] Bowl supervised by Living National Treasure Jiro Kinjo, with cylindrical ring design. Dimensions: Approximately 18cm in diameter * Condition: Unused, but the outer box has some peeling. * This is considered a pre-owned item. * Please understand this before purchasing. * If you have any questions, please be sure to ask in the comments section. * To prevent any trouble, please do so.