Type Protection Mask
Material 1 ply SPP non woven + 1 ply meltblown non woven + 1 ply SPP non woven
Weight 20g/㎡+20g/㎡+25g/㎡
Style Adjustable nose bar helps the mask close to face when wearing;
Elastic ear-loops wears easily and comfortable
Packing 50pcs/box, 40boxes/ctn
Standard color according to your requests
Main function Resistant to dust and spray
Size 17.5*9.5cm ,  14.5*9cm