5layers pm2.5 одноразовая бумажная анти-наружная защитная маска пылевая дымка рот спортивная многоразовая маска для взрослого дыхания qa

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. accessories pm2.5 5 ply activated carbon anti dust and flu, smoke, gas and allergies mask in stock cycling masks features: top steel wire, adjust to fit your nose better. comfortable and breathable to wear. perfect for daily use,outdoor life,cycling,running etc.