Form Fitting - The flexible nose guard is designed for a secure custom fit
Protection - The 5 layers of protection offers effective filtration and protection higher than the standard 3 layer masks
The outer non-woven fabric can block most dust and droplets, the middle layer of melt-blown fabric and hot air cotton can filter more than 95% of fine particles, and the inner non-woven fabric is soft and skin-friendly.
Comfortable to wear and still easy to breathe