100шт маска прокладка одноразовая изоляция только заменить внутреннюю внутреннюю нетканую ткань три цикла маски фильтрующие слои qa

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. 100pcs mask gasket disposable isolation only replace the inner inner non-woven fabric three layers 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.