--KN95 Safety Face Mask Same as N95 Mask: Safety and health 95% -filtration efficiency

--4-Layer design: Can protect you from dust, car exhaust, pollen, etc.

--Advantage: Lightweight Design, Soft Comforts Foam, Adjustable Nose Clip, Elastic Straps, the N95 Safety Mask create a secure seal for maximum protection

--3D Ear Hanging and Lightweight Design make your breathing easier.

--Lining fabric: Breathable and comfortable cotton material, gentle close to the skin

--Widely Used: Suitable for all kinds of outdoor activities. Such as: Mountain-biking, Running, Horse riding, Snowboarding, Skiing, Speed walking, Climbing, Cycling, Walking, Motorcycling, etc. Also applies to: Exhaust, Industrial emissions, Dust allergies, PM2.5.

http://www.cnpreface.com/