Add nano metal powder to inhibit bacterial growth.

　　principle

　　Add nano metal powder to inhibit bacterial growth.

　　advantage

　　● Zinc is antibacterial, does not contain heavy metals, safe and healthy;

　　● Deodorant function, which can neutralize the acetic acid in sweat;

　　● long-term effective.

　　Performance Testing

　　Depending on product specifications and testing equipment, there may be some differences in testing results

　　product

　　application