5 LAYER CONSTRUCTION: 5-ply construction for maximum protection against PM2.5 Particles. Non-woven fabric, melt-blown filtrating, needle-punched cotton with protective five-layer material, adjustable nose clip, & elastic ear-loop strings
USAGE: Durable Premium Quality allows for use in many different settings and environments. Adjustable nose clip to prevent pollutants from leaking into the mask and for a secure fit around face
The flexible fabric is easy to fit the face with a convenient flexible nose bridge while still allowing low breathing resistance. Held in place by elastic loops that go around the ears for quick and easy wear.