Products：3Ply Face mask with tie
Material: Polypropylene fabric+Melt-blown fabric+Polypropylene fabric                                                                                                         Size : 17.5*9.5cm(for adult use)                   14.5*9.5cm(for children use)                                                                      Color:White/blue/green/navy, etc(As requested)
Package:50pcs/bag,40bags/carton                                                                                                                                                         Application :used in medical, food, electronics and other industries as health protective products, using high-grade filte layer materials, it can filter more than 99% of bacteria, dust, harmful gases, meet the exporting quality standard.
Certificate:  NELSON test   BFE> 99%
            Passed ISO9001: 2000, CE certification
            EN14683TYPE I & TYPE II, IV test