Ce Approved Anti Flu Virus Protect Facemask Dust Pm2.5 Pollution N95 KN95 N 95 Mask Price
2. Material: 2 layer non-woven, 2 layer melt blown filter, 1 layer close skin non-woven. wider cable for comfortable wear.
3. Size: 12.5*10.5cm
4. Filter level: >95%
5. Style: Elastic Ear-loop without valve
