Daily 95% Filtration Anti-Dust Anti-Smoke Anti-Virus Kn95 Protective Mask Disposable Mask
Product Description
Our masks have a 4-layer construction:4-layer filtration to block air pollutants
1. Non-woven fabric that can contact the skin
2. Meltblown filter layer
3. Outer nonwoven filter layer
Multi-layer composite structure, layer by layer protection, effectively blocking and filtering out various pollutants, protecting your safety