3-Ply Disposable non-medical Face Mask - Pack of 50 (In ...
Product Details: Made of high-quality cotton and soft non-woven polypropylene filter cloth, the 3-layer filtration system effectively prevents the inhalation or exhalation of respiratory droplets. The multi-layer design filters dust, fine particles (PM 2.5), a series of airborne pollutants, and reduces the spread of in