Wooden barrel which he also uses during the Kagami Biraki (the ceremony)
Can contain up to 1.8 L of sake
Country of production:
The Kagami biraki ("opening the mirror" or "breaking of the mochi") is a ceremony which in japanese is celebrated on 11 January, and in Japan, in fact, the odd numbers are considered lucky. During the ceremony, or during a party breaks a kagami mochi, or you open a box of sake.