•Super three-dimensional design, highly matching face, reducing gaps
•Use 99% filter material ※ barrier! Strongly block small particles of 0.1μm~1.0μm and virus droplets
※Based on filter efficiency test (small particles: PFE test, virus droplets: VFE test)
•Using a three-dimensional design that does not attach to the mouth and a newly improved breathable filter material, breathing is easier!
•The soft elastic material mask strap fits tightly and comfortably even wearing for a long time