дешевые цены non сплетенный лицевой рот воздухопроницаемый анти-pm2.5 масок эластичный для взрослых маски 3-слойные одноразовые

disposable non wonen 3 ply face mask is made of 3-layers,inside and outside layers are pp non woven,middle layer is high standard filter paper. with ear-loop style. special 3 ply non-woven design, provides some protections against dust, automobile exhaust, pollen, etc.comfortable to wear