3ply face mask

Key specification:
3 ply Non-woven face mask
1). Material: SPP 16/20/25g/m2
2). Color: White/blue/green/pink/yellow
3). Style: 3ply easy tie
Sewn way, Ultrasonic welded way, Direct-spot, Indirect-spot,
4). Size: 17.5*9.2 (+/- 0.2)cm, children's size: 14.5*9.2 (+/- 0.2)cm
5). Packing: 50pcs/box, 2000pcs/ctn
6). Features: Latex free, lint free, fiberglass free.
BFE =>95%, BFE=>99% are available
Tips: Specifications, package & design are according to customers' requirement.

3ply face mask