Protect from any virus and Prevention of fine dust at any where and most perfectly in mask world It's 4 layer mask more perfect effect cut the any fine matters, The key power is everyday using the MB filter after checking, it's treated anti-static to make more effect, It made in Korean also. It's 3D type mask and stretchable earing to comfortable and can waering for a l ...View more

The copper is achives 99.9% of Antibacterial function, So can protect from virus.O/wise after washing several times can keep this function. It had fabrication with skin-frendly mirco polyester, So soft touch and stretchable knit fabric. As double layer fabrication can protect spalsh from out side and keep copper also. As stretchable earing can usable any size of face.

Ginkgo Biloba Leaf Extract Antimicrobial Constituent of Ginkgo biloba leaf extract, Ginkgolides, show natural antibacterial activities used natural ingredient, ginkgo bilobal leaf extract, which is harmless to human body. Antibacterial, deodorizing, capable of improving bllod flow.Washing durability verified to be washable to reuse more than 20 times