Suitable for children to go to school, outdoor activities, shopping and other activities. High-elastic cotton earbands, long-term wearing will not cause ear damage. Effectively protect children. The outer color layer is made of non-woven fabric, which can effectively filter particulate pollutants in the air. The middle melt blown cloth layer can effectively keep away impurities. The inner absorbent white non-woven fabric layer is soft and breathable. Protect children from haze, dust, cresol, pollen, exhaust, etc
