KE Pure & Safe Face N95 Masks come with highly a protective 5-layered fabric, including an activated carbon/charcoal layer which guards you from pollution, dust, harmful germs & bacteria, gaseous and other toxic pollutants.Being washable and reusable, it is not just a mask, but an investment for a safer you, without the fear of external pollutants. With a larger surface area, it ensures better coverage, providing better protection for your facial skin too. High Grade Cotton & Melt Blown Polypropylene create the combination of one non-woven web. Due to the large surface area of fine fibres, it has excellent wicking and barrier properties. This creates a strong product which also forms a barrier to fluids, aerosol matter and particles making it fit for use against air borne particles.