Result from Google AI search: This ceramic vase is highly likely to be "Seiji Vase" by Mitsuhiro Yamazaki, a Kiyomizu-yaki potter. It was stated as such. It is new and unused, but has been stored in a warehouse for many years, so there is age-related deterioration and black stains inside the box. Please check the 4th image. Height: 22 cm Top circle: Diameter 6 cm Bottom circle: Diameter 6.5 cm Widest part in the middle: Approximately 15 cm in width. We will take great care in shipping. Thank you for your understanding.