FFP2 KN95 mask is suitable for daily protection of small particles, droplets, epidemics such as coronavirus. Meets FFP2 international standards. High filtration capacity = 95%. KN95 mask is made of materials that do not rub on the face and do not cause irritation even after long hours of use. With a plate in the nose area for a perfect fit. 4 ply with elastic band. Folding to have with you wherever you are. Hypoallergenic.