KF94 Disposable Face Masks (10pcs/pack)

Features:

– 4-Layer filtering system best protection against airborne particles (Block yellow dust, fine dust)

– Adjustable ear loop design feature, one size fits all

– Ergonomic 3D design, easy to breathe and speak; no lip touch

– Respirators protective disposable dust covers

Caution :

– Do not use in a confined place where the oxygen concentration is less than 18%

– Do not rinse and reuse

– Pregnant women, people with respiratory and cardiovascular diseases, please consult a doctor.