20 шт одноразовая маска 3 слоя фильтр пылезащитные маски нетканая маска для рта дышащая крышка рта

20 pcs disposable mask 3 layers filter dustproof masks non woven mouth mask breathable mouth cover product description equipped with 3 layers non-woven fabric, allow you breath freely and comfortablely while provide the maximum protection for you. masks are made of the same standardized size of 17.5*9.5 cm, which is suitable for most adults. equipped with strong soft highly durable earloops, eliminate the pressure to your ears. prevent dustfunction, anti formaldehydefunction, anti bad sm...