A masu is a traditional Japanese square wooden cup, originally used to measure rice during the feudal period. Today, it is mainly used during the Kagami Biraki ceremony. For such special occasions, the masu is often engraved, allowing guests to keep it as a memento. Masu are typically made of cypress wood, which imparts a subtle, pleasant fragrance to the sake.
Specials sake package consists of unique sake that are special even in Japan. A spectacular package of specialties unknown even to most Japanese. Currently this package consists of the following sake:Endo - Wine YeastLong-Aged Koji 2025Kyokuko - Cedar BarrelFar Deep - Space Yeast & Sea WaterMiwatari - Wine ConnectionKyokuko - Kijoshu Sparkling *Image does not contain current set items - contents may change