WHAT'S OUR ADVANTAGES: DURABLE- The ear loop is durable and flexible, not easy to break when using. HIGH QUALITY- 4-Layer protection with outer Non-wowen Fabric, 2 layers middle electrostatic cotton layer and inner defense cloth , ensure full coverage of your nose and mouth which can not only block the splashing liquid in the air and the particles in the air, but also smoothly exhaust the hot air by breathing. 3D DESIGN - The 3D shape is designed according to the human face shape to ensure the tightness, supported like a bracket, no matter the height of your nose, it can be perfectly matched.DAILY USING FOR KIDS - Total 50 pcs - 1 for each school day! Widely use indoors and outdoors such as school, travel, supermarkets, shops, churches, biking, camping, playgrounds, etc. Moreover, multi-color can match dfifferent style clothes. These face masks can be used for daily protection, but should not be used in high risk situations. BREATHABLE&SOFT - The inner skin-friendly non-woven fabric of our kids masks is designed for kids, very soft, effectively protect kid's delicate skin; 3D shape design, which increase child breath space, breathable. Morecover, our masks for kids fits snugly all around without staying put and gaps, good barrier for kids; The soft elastic ear loop of kids mask will not put pressure on kids' ears and and no strain of ears. PRODUCT SIZE - 2.68" x 6.89" IN, four layers of protection, can be close to the face, get the best protection effect, the ear hook is 2.36inch, the longest stretch is 7inch, and the elasticity is excellent. KIDS MASKS - 50 PCS. Recommend for the children at age 6-15. Children always have the spirit of exploration, the vibrant and stylish color options of mask kids make boys and girls are willing to wear masks for kids and exciting to pick a different color everyday. HIGH GRAND QUALITY - 4 layers of material has high protection and high filtration efficiency. The outermost layer of non-woven fabric can filter large particles, the middle two layers of melt blown fabric can block more than 95% of particles, one layer of hot air cotton can filter PM2.5, and the innermost layer of non-woven fabric can Increase skin comfort.