1/10/20/30/40/50шт антипылевые одноразовые ушные раковины рот лицевой защитный чехол бактерии доказательство гриппа маски для лица

features: with four layers, it can effectively filter most pm2.5 particulates. for maximized performance, the mask must be sealed properly around the nose and mouth. comfortable and humanized design, perfect for long time suing. compact and lightweight, convenient to carry out. 50pcs can suffice your large using need. specification: type: mouth cover quantity:1 10 20 30 40 50pcs material: fabric color: blue weight: 1 10 20 30 40 50pcs 0.35oz package: 1 10 20 30 40 50pcs* mouth c...