слой 5 защитных рм2.5 одноразовые безопасности открытый анти пыли лицо замена маску muxs ок

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. 5 layer protective pm2.5 disposable mask safety anti dust face replacement mask 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.