Description: Disposable KN95 masks, sanitary and convenient for using. Real kn95 mask, 5 layers thicker, better isolation and protection. 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! Specifications: Material: Non-woven Fabric,Melt Blown,Cotton,etc Standard: GB2626-2006 KN95 Protection Class: KN95 Filtering Rate: ≥95% (0.075μm particles) Size: S Color: pure white,pink cartoon,blue cartoon Suitable ages: 5-13 Years Old Applications: daily life, school,outdoors,etc Package includes: 10/20 pcs kids KN95 mask(colors optional)