This is a Satsuma Kiriko tokkuri (sake bottle). It's a very beautiful blue color. Of course, it can be used as a sake vessel, but it might also be nice as a single-flower vase... It comes with the original wooden box. Mouth: 3.5 cm Base: 7.5 cm Height: 12.5 cm Although it's unused, it has been stored at home, so the wooden box has some slight stains.