Product information:

Type: dust mask
Material: non-woven fabric
Function: dustproof
Model: Cross dark pink + black non-independent, cross navy blue + black non-independent, cross dark green + black non-independent,

Features:

Plastic nose strip
Freely deform to provide tighter protection
The ear strap is about 32CM on one side
Crossed ear straps
Sleeve type cross free system
The ear straps are easy to wear and not squeeze the ears.
Isolation protection
Melt blown cloth is the key
Melt-blown cloth layer has high density and good filtering effect

Packing list:

mask*1