dhl bkz8 disposable pm2.5 filter masks individually 50pcs packed 50pcs mask pads per box black blue

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. bkz8 free dhl disposable pm2.5 filter masks individually packed 50pcs mask pads per box black blue features: 3-ply design, good filtration functions. top steel wire, adjust to fit your nose better. comfortable and breathable to wear. perfect for daily use, cleaning, industry, food service, beauty service, foggy days etc.