... .2m, 1.5x2.2m, 1.6x 1.face mask(1ply,2ply,3ply,4ply) 2.BFE>99% 3.Weight ... ,White 5.Have CE;Nelson CertificateNon Woven Face Mask is made by non woven polypropylene spunbond fabric ... with earloop or tie on.Non Woven Face Mask is made by polypropylene spunbond with filter paper ... dental kit,surgical kit ,medical cotton ,dental cotton rolls,disposable underpad,examination bed sheet ,couch bed sheet ,paper ...