This smooth, rounded sake cup fits comfortably in the hand and features "kannyu," the cracks that form on the surface of the glaze. The cracks in the glassy glaze of the ceramic ware create a variety of expressions. (Some areas appear shiny due to the lighting during the photoshoot.) This is a one-of-a-kind piece by a ceramic artist from Izu. Please note that this item is unused but has been stored at home. Glass/Cup/Sake Vessel...Tokkuri (sake bottle) Material...Ceramic Kiriko/Yaki-mono Brand...Other Yaki-mono