Shamo Base Strong [Zutto Mayonaka de Ii noni. x Meiwa Denki] New, Unopened Item

This is the Shamobase, a paddle-shaped rubber bass, a collaboration instrument between Zutto Mayonaka de Iinoni. and Maywa Denki.

This is a new, unopened item. The outer box was opened only for photography. All accessories are also unopened and are believed to be included.

Zutto Mayonaka de Iinoni.
Shamobase
Maywa Denki