Ergonomic Design 4 Layers KN95 Mask Suitable to against for Prevention of Flu&Viruses (Bundle of 5)

Model Type: KN95 Face

Mask Protection Class: KN95

Color: White

- 3D solid arc design with 360 degree Protection.

- Designs with soft and comfortable elastic earloop, flat shape ear loops eliminate pressure to the ears.

- Able to fit the bridge of your nose and achieve a better protection effect.

- There are no glue, no formaldehyde, square spot welding.