Disposable Nonwoven KN95 Respirator Mask Features: 1 pcs disposable KN95 respirator mask, sanitary and convenient for using. Made of high quality material, safe, soft and comfortable. >=95% filtration, provide anti-bacterial and anti-dust protection for you. Protect you from airborne particulates and pollution. Elastic straps and adjustable nose clip for different face shapes and sizes. Perfect for daily use and outdoor activities. Specifications: Color: White Material: Non-woven Fabric Standard: GB2626-2006 KN95 Protection Class: KN95(Similar to N95) Filtering Rate: 鈮?5% (0.025渭m particles) Packing How to wear KN95 respirator maskKN95 Respirator Face Mask factory website:http://www.respirator-face-mask.com/respirator-face-mask/