1,plastic medical respirator/mask 2,OPP,PP,HDPE,LDPE,Non woven 3,widely use ... ,sanitary,safe Plastic maskMaterial:non woven fabric,LDPEUsage:disposable respirator/mask,for daily use,hospital,hotel and so on.prevent spittle ... ,free fashionable design5,OEM accept6,safe,sanitary,widly use for medical,restaurant7,beautiful package.