4-ply activated carbon face mask

1) Size: 175*95 mm for adults, 145*95 mm for children,120x80mm for babies

2) Style: 4 ply with earloops

3) Material: made of 100% non-woven fabric, meltblown filter and active carbon fabric. PE nose strip or metal nose strip for buyers option

4) B.F.E& P.F.E≥99%.

5) Ideal for chemical industrial use, medical or surgical protective use, repelling bad odor, organic vapour,etc.

6)White,black,blue are common colors

7)OEM&ODM are also welcome