There is a kao (signature) of the 13th generation Soku-chu-sai of the Omotesenke school. Dimensions/Condition: Approximately 12.1 cm in diameter x 8.8 cm in height. Please note that there may be slight variations. There are no noticeable chips, cracks, or repairs, but please understand that this is a used item. Shipping will be via Sagawa Express, with the shipping fee paid by the sender. This item has not been appraised by an official appraisal organization, and we are unable to determine its authenticity. Therefore, it is being offered at a low price. #Omotesenke #Sokuchusai