Disposable Medical Face Mask is made of different materials, layers and colors, used in the hospitals, clinics, food industry Disposable Medical Face Mask with Ear-loop ... children use); 12*7cm ( for baby use) Types with Ear-loop, or with Ties Layers 2plys non-woven, 3plys non-woven, ... 60g, 70g, 75g/sqm Colors white, blue, green, yellow and so on Packing 50pcs/box, 2000pcs/40boxes/ctn Others Customers ...