Feature: 
1. Three-dimensional protective respirator
2. Adopting KN95 grade anti-particulate matter filtering technology and antibacterial environmental protection fabric. Effectively filtering and protecting from PM 2.5 air particulate mater and bacteria.
3. Antibacterial and environment friendly fabric
4. Widen elastic band to relieve ear discomfort.
5. Kn95 class anti-particulate filteration technology was adopted
Materials: 
Electrostatic meltblown cloth, pp spunbond non-woven cloth, electrostatic filter cotton