50 шт. мешок 3 слоя одноразовые рот маска для лица открытый анти пыли носить респиратор здравоохранения вирус пыли защитная маска

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. and this mask already have test report , we also use them in china, so please don't worry about the quality . feature: color: blue type: surgical masks disposable size:17.5x9.5cm 6.9*3.7 inches, one size fits all package include: 50 100pcs for your choose cover nose, mouth and chin for full protection, ring ears are held safely