material:pp size:17.5*9.5cm color:blue/yellow/white/green packing:50pcs/bag,40boxes/ctn disposable nonwoven face mask Style:With loop or with tie ,1.2.3-ply Material:PPColor:white,blue,green,yellowItemSpecificationColorPackingSurgical Facemask3- ply,PP23gsm/ MB20gsm/ PP28gsm,with earloop,17.5*9cmWhite/blue/green/pink50pcs/bag,40bags/ctn3- ply,PP23gsm/ MB20gsm/ PP28gsm,with ties,17.5*9cmWhite/blue ...