Manufacturer: Miyamoto

Features:

Made In Japan
Magnesium produces hydrogen which can combat the "dry room smell" and has a "deodorizing", "cleaning" and "anti-bacterial" effect. Great for those who are sensitive to hay fever and PM2.5 outdoors.
With 99.9% high purity magnesium to generate alkali ion water containing hydrogen, it is an unprecedented new way to remove mold and dirt that causes unpleasant smells. New ideas to clean and wash laundry with magnesium.
Magnesium is a natural ingredient that is harmless people and also friendly to the environment.
Reusable 300 Time.
How to use: Just put it with clothes in washing machines without detergent. After use dry in the shade.