STRENGTHEN LUNGS, THROAT, AND LIPS Using this harmonica is great for kids to increase their lung power and capacity as well as control their mouth and throat. It can also improve their breathing and concentration.SOLID AND THICK STRUCTURE The harmonica is lightweight, corrosion resistance, not easy to age and fall off, making the sound more beautiful and fuller.PORTABLE MUSICAL INSTRUMENT - It’s pocket-sized and can be brought in the car or bus, in the park or just at home.QUALITY AND NON-TOXIC Wooden material plastic inner 16 holes. multicoloured red carton printing on each piece with different.Early introduction to music with this musical Toy for Children will help them enjoy music