Product name : Disposable face mask Material : SBPP nonwoven,Meltblown nonwoven Colour : White,blue,yellow,green,pink,etc. Ply : 3ply Size : 17.5 x 9.5cm (or as requested) Package : 20 pcs/bag or 50pcs/box Delivery time : 3-5 days Certificate : CE,ISO Application : Medical care, food service and safety protection Bacterial filtration efficiency : 95-99% Feature : Disposable,convenient, dust-proof,anti-virus
