KF94 Mask Original 50pcs Korea Kids Cartoon Pattern Face Mask Nano Fiber kf 94 for Kids Face Mask kn95 Washable with Design 4 Ply Pm2.5 Reusable Child Protective Mask 3D Anti Viral Mask Ready Stock

KF94 level respiratory protection, filtering efficiency up to 95%, mesh breathable composite fabric, suitable for all seasons.3-dimensional riding mask with three-dimensional filter, tight fit, anti-pollen,anti-smoke, anti-dust, anti-fog Mask. After safety-certified disposable multi-layer breathing mask helps prevent you from inhaling fine particles. It filters out dust, pollen, mites, grass clippings, pet hair, dandruff, beauty, wood, construction, mowing, flour, mold, drilling, grinding and more.. High-density non-woven fabric-nano filtration-N95 filtration-high-breathable non-woven fabric, which can prevent dust, car exhaust, pollen, etc..