Disposable face mask 1,Size:17.5x9cm/14.5x9cm /21x9cm 2,Color:white/blue/green 3.Soft, breathable 4, 3ply or 2ply Disposable face mask1. Type: Adult face mask, Children face mask, Baby face mask Ear-loop , with tie on2. BFE: 95%, 99%3. Size: 17.5*9.5cm, 14.5*9.5cm, 12.5*8cm, 20*7cm4. Package: 50pcs/box, 2000pcs/ctn; 50pcs/bag, 2000pcs/ctn;5. Color: white, blue, green, pink, yellow, printed6. ...