Welcome to Mayumi

Recommended by the National Tourist Souvenirs Federation!
It becomes milky white mineral-rich nigari hot water and you can enjoy the hot spring feeling at home!

● The ingredients of this product will not damage the bathtub or bath tub!
● The remaining hot water can be used for washing!
● This product removes dirt in the bathtub and eliminates the need for cleaning since it does not get dirty.
● This product is 100% natural and not a pharmaceutical or quasi drug.