Description: Features: Standard: GB2626-2006 KN95 disposable KN95 masks, sanitary and convenient for using. Made of high quality material, safe, soft and comfortable. 95% filtration, provide 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. Anti-Dust Anti PM2.5 Filter PM2.5,and harmful substance in the air,protect your health! Color: White Type: ears wearing Material: high quality non woven fabric,etc Specifications: Material: Non-woven Fabric Protection Class: KN95 Filtering Rate: ≥95% (0.075μm particles) Applications: daily life, factory workshop,SPAs,school,working places,etc Package Included: 200*Mask