This is a thick and impressive piece of pottery, though the artist is unknown. The greenish hues contrast beautifully with the brownish-black color. It will elevate any dish, whether it's a large serving of food, soba noodles, or somen noodles. Diameter: Approximately 23cm Height: Approximately 5.7cm This item is also available at Kichijoji Kikuy, a long-established Japanese tableware store. Thank you for looking.