The KN95 mask provides >95% filter efficiency and effectively protects respiratory health. Use the KN95 mask to protect against PM2.5, dust pollen and haze proof.

KN95 face masks is a nice choice to wear it when you travel through congested airports, bus terminals, malls, party and busy city streets. keep you from dust, PM 2.5, haze, smoke, automobile exhaust, etc. Pack of 20 masks enough to meet your family /staff /friends' demands

5 Layers Protection

2 skin-friendly Non-Woven outer Layers. 2 Melt-blown filter inner layer, 1 Non-Woven Cotton Middle Layer

Inserted Metal Nose Clip

the bendable metal nose clip is fixed to the inner of the mask. you never need to worry about the Inserted nose clip falling off

Strong and Non-breakable Joints

the quality of ear loop: pulling force of 10N lasting for 10 seconds, must be OK, cannot break