Pack of 20 KN95 Mask Comfortable 4 Layers 95% Filtration Disposable KN95 Masks Non-woven Fabric Face Mask for Dust Particles Pollution Family Working Public Places

Features:
【Qualified Safety Mask】Disposable KN95 mask, meet GB2626-2006 standard, sanitary and convenient to use.
【95% Filtration】By covering the mouth and nose, it prevents droplets from spreading. 95% filtration, the mask can protect you effectively, especially when you are outdoors.
【4 Layers Design】1 * inner non-woven fabric layer, 1 * melt-blown fabric layer, 1 * cotton layer, 1 * outer non-woven fabric layer. High quality material, safe, soft and comfortable.
【Comfortbale to Wear】Elastic straps and adjustable nose clip for different face shapes and sizes, one size fits most people.
【Wide Application】Practical safety masks can be widely used in home, offices and public places, provide you with protection.