одноразовые маски для лица kn95 95% фильтрация хлопок рот антипылевая аллергия против капель многоразовая маска 1шт

kn95 mask description: the mask has a hidden cartilage bridge of the nose, which can avoid gaps and reduce the inhalation of harmful substances through adjustment. high elastic ear hanging, lower pressure. features: safe, breathable, and hypoallergenic; and high filtration, capacity. elastic ear-loops with no pressure to the ears. provide some protection against dust, or some poisonous things. order: this mask is divided into 3 orders of magnitude, you can buy 1pc or 3pcs, and 10pcs m...