Product description The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Do not touch the rear side of the face mask. Do not wash the face mask with water. Water will destroy the filtering ability and protective nature of the mask. Do not steam the face mask or put it in the microwave. Make sure to discard the face mask when it becomes visibily ditry or breathing resistance increases remarkably. Well Wrapped: These individually wrapped kn95 face masks can avoid the pollution caused by touch when taking the mask. Can be perfectly placed in your backpack, purse and pocket. 5-Ply Protection: This KN95 mask is made of 2 non-woven outer layers, 2 melt-blown inner filter, 1 non-woven cotton middle layer, offers more protection than a standard disposable 3-Ply mask. The filter efficiency is 95%, greatly keeping you from dust, PM 2.5, haze, smoke, automobile exhaust, etc. Comfortable & Breathable: This Large KN95 face mask use skin-friendly non-woven fabric, no irritation to your skin, High-elastic ear loops and adjustable nose clip to ensure a comfortable fit and no strain of ears. It's lightweight and foldable, can cover mouth, nose and chin easily. Creates a tight seal & stops glasses from fogging. Disclaimer: This KN95 mask is NOT an N95 mask. › See more product details