Non Woven Disposable Face Mask

Specification: S/N PRODUCT NAME Material Color Pattern: Size UNIT 1 1 ply non-woven facemask PP Nonwoven White, Blue Elastic earloop/Tie-on 17.5cm x 9.5cm pcs 2 2 ply non-woven facemask pcs 3 3 ply non-woven facemask pcs Feature : 1.BFE: Bacterial filtration efficiency>99% for 3 ply facemask 2.Ultrasonic welding, earloop is quite strong and not easy to peel off. 3.Package:50pcs/box, 2000PCS/carton