With exhalation valve for breathing easier and more comfortable during prolonged use
With multi-layered nonpoisonous, non-allergic, non-stimulating materials
Adjust the bandage strip and the built-in bandage foam cushion to adapt to various face-shapes with comfortable sealing for 360 degree protection
Foldable design to save space
Protect against fine non-toxic dusts, fibres and aqueous mists
Wide application: Use in textile, coal, iron and steel, automobile manufacturing, wood processing, agriculture, gardening, food, metal cutting, mold manufacturing and ect.
