All new masks have new technology Watershield and M.H. Mechanical Hinge 
Premium Material: high-quality multi-layer polyester. Incredibly comfortable, elastic-free, Anti-dust, anti-odor; washable and reusable. (No Formaldehyde, no heavy metals, Mercury fee) with a unique center support system that allows your child to have even fit and greater protection. Fun colors and kids can have fun seeing our videos.  
 
Anti-Dust: protected from small particles, pollen, and more.  
Wide Application: Ideal for both boys and girls. 
 
We also have a Summer Olympic competition for children's mask designs. Winners grouped receive medals and mask designs will be made. 
 
ALL PROFITS GO TO CHARITY.