Face Mask, Flat mask 1)2&3ply, FFP1&2, disposable 2)Material :non-woven. 1. Meeting the international quality ... medicine, disintegration projects, agriculture and animal husbandry, cutting dust, pollutes from heavy metal.face mask, flat mask, 2 ply mask, 3 ply mask, N95 mask, FFP1 Mask ... latex,comfortable, According to different customers' requirements. 3-ply Disposable Nonwoven Face Mask FEB3