KN95 Face Mask

Nonwoven Fabric
5 ply (100% new material)
1st ply: 50g leak proof Non-Woven Fabric 
2nd ply: 40g Ethylene-Propylene Side By Side
3rd ply: 25g High Density Fliter Layer
4th ply: 25g High Density Fliter Layer
5th ply: 20g Direct Contact Skin Layer
Filling Meltblown Nonwoven Fabric

Size: 16×11cm

Color: white

Certificate: CE 

Filters at least 95% of airborne particles

Only effective in the absence of oil particles, such as lubricants, cutting fluids, or glycerine