... Green WhiteType:ties onPacking:50pcs/box 2000pcs/ctn3-PLY DISPOSABLE FACE MASKWITH EAR-LOOPS MaterialPP(Non-Woven)+Meltblown+PP ... 1)Product Name: 3-ply Face Mask,Disposable Face Mask,3-ply Disposable Face Mask,3-ply Medical Face Mask, ... 3-ply Disposable Surgical Face Mask,Medical Face Mask,2)Original ... air permeability.low breathing resistance <2.5mm H2O. . Disposable Mask