Professional Manufacture Disposable Gloves, Face Masks and Protection Suits! Fight Virus! 

This KN95 mask is for at least 95 percent filtration efficiency against certain non-oil-based particles and aerosols, also can protect against dust fluids germs and weather.
Four layer design, perfect mask when travelling through congested airports bus terminals malls parks and busy city streets, filter the pollution, gases, odors, dust, pollen, smog, PM2.5, germs, bacteria  effectively.

​3D and light weight design, intitial pressure drop makes you breathe easier.