KN95 Disposable Black Face Mask, 10 Pack 5-Ply Protection Breathable Cup Dust Masks, Protection Against PM2.5 Dust. Pollen and Haze-Proof with Elastic Earloop and Nose Bridge Clip K-N95 Masks

Features: 5-Layer Filtration Design: The non-medical KN95 mask is made of 2 layers of non-woven fabric, 2 layers of melt-blown fabric, and 1 layer of hot air cotton. Non-woven fabric is skin friendly, non-irritant, non-toxic; melt-blown fabric features high efficiency in filtration; hot air cotton helps absorb the moisture from the breathe. It is designed to offer more protection and comfort to users. (Color: Black; 10 Pieces KN95 Mask) 3D Shape Design: The KN95 face masks are created in 3D shape for men women, it is designed according to the human face shape to ensure the tightness, which effectively reduces air leakage while providing a smooth breathing. It covers mouth, nose and chin perfectly, a strong fit for most people's faces, acting as protection against the outside environment as well as a barrier to anything in the wearer’s exhalations. Flexible Nose Clip: The protective mask is equipped with an adjustable nose clip around the bridge of nose, the metal strip is fixed to the