N95 KN95 Particulate Respirator Disposable Safety masks Headband Mouth Face Mask Dust-Proof Anti-Fog FFP2

1.KN95 standard,
2.Double-layer antibacterial meltblown cloth+environmental non-woven frbric
3.Metal nose clip+sponge cushion
4.Elastic earloop
Material: non-woven fabric
Size: 22*15cm
Net weight: 10-15g/piece
BFE: 95%--99.9%
Application: Hospit,Food Service, Food Hygiene
Feature: Breathable, Comfortable, Skin friendly
Function: Anti-pollution, PM2.5, cold, dust, pollen, allergy