This is a "chiro" sake server with an ice compartment, allowing you to keep your sake chilled without diluting it. It can hold approximately 2 "go" (about 360ml) of sake. *Do not place directly over a flame or in a microwave.* Completely unused; only the glass was opened for photography. Due to scratches, dents, and stains on the box from long-term storage, it is considered to be in near-new condition.