Fabric safety mask Hs-04

disposablenon-woven

·BFE≥95% ·Protecting from Dust / Haze / Germs / Flu 3D Disposable Face Mask • Three layer preotection the outer layer and inner layer are non-woven fabric; The middle layer is melt-blown fabric. the filtering efficiency is over 95%. • Prevent patients from spraying droplets. Block virus-containing droplet cores and prevent inhalation by the wearer. The three-dimensional stretch design to fully fits the face, and the ventilation is smooth and unobstructed.