Brand: Cambridge Mask Co

ARE YOU IN A HIGH POPULATION DENSITY AREA? Cambridge Mask is your go-to breathing shield for living, traveling, commuting in areas with lots of people and questionable air
BRITISH MILITARY FILTRATION TECHNOLOGY filters almost 100% of pollution, smoke, gases, etc
100% REUSABLE, WASHABLE, BREATHABLE face masks, the whole mask is the filter. Handwash the fabric gently with soap and let air dry to ensure a long life