KN95 Face Mask

Size: 15.5*10.5cm

Folding style respirator

Filtration efficiency: >95%

Material:

1st ply: 40gsm spun bonded PP

2nd ply: 50 gsm (two layers of 25gsm) melt blown PP (filter)

3rd ply: 50gsm airlaid nonwoven

4th ply: 60 gsm spun bonded PP