Math Salt

Math Salt (Masu Salt) is a bath item that applies the excellent compatibility between bath salts and the aroma and benefits of cypress, the material used for masu (wooden Japanese sake cups).
The bottom of the masu is imprinted with words that uplift or soothe the recipient.
As you experience the aroma of cypress and essential oils throughout your body, gaze at the words imprinted on the masu and relax both your mind and body.

It's very easy to use.
Simply remove the packaging and submerge the entire masu in the bathwater as you soak. The salt will dissolve, and the dried herbs and their aroma will spread throughout the bathtub.