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