* 3 ply surgical disposable face mask * earloop * 3 ply non woven face mask * Material: PP+Melt-blown fabric+PP 1st ply: 25g/m2 spun-bond PP 2nd ply: 25g/m2 melt-blown PP (filter) 3rd ply: 25g/m2 spun-bond PP * Dimension: 17.5x9.5cm (for adult use) * Packaging:50pcs/PE bag or box,2500pcs/ctn,50X40X38CM * Color:blue * 3.3-3.5g/pc * CE & FDA certificate