Guanjieguanjie g9521 kn95 ear band folding mask (single pack)

High efficiency filter material is used, and the design is thinner, which can effectively improve the sultry phenomenon and make breathing smoother and more comfortable;
the mask has large breathing space and effective air circulation. And it is not easy to touch the lips;
it can protect non oily particles, which meets the standard of gb2626-2006 kn95, and the filtration efficiency is 95%;
it is compatible with protective glasses, earmuffs and other protective equipment;
the built-in nose clip has good elasticity and low pressure: elastic braided belt, suitable tightness. It is durable, reduces the pressure on the head, and makes wearing easier for a long time;
it is widely used in almost all industries such as construction, mining, textile, manufacturing, wood processing, pharmaceutical, electronics, automobile manufacturing, etc.
How to wear it: EARWEAR