3 Ply Procedure Non Woven Disposable Face MaskSize::::17.5*9.5cm (for adult) (14.5*9cm, 12*7cm are also available. Style::::::elastic earloopColor::::::Green/White/Blue/PinkPacking:::::50 pcs/box, 40 boxes/ctn (2000 pcs/ctn) . Other packing are available upon request. OEM1. We can put your Logo on the package or on the mask.2. 100 pcs per box or 125 pcs per box upon your request.3. put shrink wrap on the box upon your request. 1. Outer layer non-wove fabric 2. Middle layer high quality melt-blown fabric 3. Inner layer skin-friendly non-woven fabric 4. Adjustable nosefferent nose mostly, ensure the protective effect 5. High quality strong earloop, elastic. Round earloop and flat ealoop (more comfortable) are available to choose