... , layers and colors, used in the hospitals, clinics Medical Disposable Face Mask with Ear-loop Materials Non-woven, or Non-woven + Melt Blown ... children use); 12*7cm ( for baby use) Types with Ear-loop, or with Ties Layers 2plys non-woven, 3plys non-woven, or ... Others Customers' Brand or Logo can be pressured on the face masks