I purchased this from a recycle shop last year. The shop owner said it was Bizen ware, so I'm listing it as such. I can't read the name on the back. I believe it has a very beautiful deep green glaze. The diameter of the mouth is 14.1 cm, the diameter of the opening is 10.3 cm, the height is 18 cm, and the base is 15 cm. There is no box. Thank you. There are scratches on the bottom.