1.Mask outside layer material: Nonwoven fabric 2.Filter material: PP nonwoven, meltblown filter, activated carbon layer 3.Layer: 3 Layers 4.Size:17.5*9.5CM 5.Type:Adjustable earloop 6.Color: Blue or white 7.MOQ:50000 PCS 8.Packing: 20pcs in one bag, 10 bags in one carton 9.Capacity:2 million one day 10.Payment term: T/T only
