KN95 Mask

  • Kn95 mask

    Kn95 mask

    Size: 16*20cm
    Standards compliant : China national standard GB2626-2006
    Material/Fabric: Qualified skin-friendly non-woven fabric, hot air-through nonwoven fabric(keep warm), top grade melt-blown fabric(filter)
    BFE: 95%
    Style: 3D foldable, 4ply thick material, 5ply thick material