This was a gift and has been stored away. The center has hardened glaze, appearing like glass. The edges have a cut-like finish, giving a very novel impression. I think it would also be good as a decorative plate. There seems to be a potter's mark, but I can't make it out. Reduced from 3100 yen to 2700 yen. Final sale price: 2400 yen. Diameter: Approximately 25cm Height: Approximately 3.5cm