PP non-woven fabric 20/25g/m2 145mm,165mm,175mmx95mm Packing: 50pcs/box Customized ... , H1N1 Swines flu virus, Non-woven face mask,1 layersrespirator,respiratorNon-woven face mask with ear loops and non-woven face mask with ties:1 ... .) Various colors availableInner packing:1pc/case availableouter packing:20000pcs Printed Non-Woven face Mask