Made of polyurethane foam materials, can filter fine particles in the air with an astonishing 99% blocking rate and superb defence against pollen, cold virus, dust and passive smoking.
Two ply protection: First ply filter large particulate, dust and other pollutants. Second ply absorption filtration micro dust and bacteria with 360 degree breathing valve providing effective ventilation and smooth breathing. (no filters to change in breathing valve)
Lightweight, portable and comfortable; you could wear the mask while wearing glasses and will not cause lens to fog up .
Makeup Friendly: it will not touch the lipstick.
Folded casually for outdoor activity.
Stretchable (can be stretched to 65-80cm ) and hand washable for repeated use.