3 Ply Civilian Protective Mask
Inner and outer layers are non-woven fabric while the filter layer is made of melt-blown, non-woven cloth. It helps to block out harmful substances such as dust, bacteria, and droplets.
- Soft, stretchable strap
- Built-in adjustable metal nose-bridge strip
- Meet Executive Standard: GBT32610-2016
Size: 6 7/8″ x 3 5/8″
50 masks per box