50шт наружная защитная маска pm2. 5 рот маска дыхательный клапан анти дымка дышащая маска анти-пыль рот-муфель лицо qa

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. 50pc pm2.5 mouth mask breath valve anti haze breathable mask anti dust mouth-muffle face 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.