The 10 hole harmonica is a tool to cultivate childrens musical literacy and ability to perceive music.At the same time, it can exercise lung function and adjust the breathing volume and rhythm skills.In addition, it is small and luxurious, so it is the perfect gift for yourself, your children and friends. Specifications: Material: Resin, Stainless Steel, Aluminum; Color: Silver; Holes: 10 pieces; Size: Approx. 4.1 x 1.2 x 1.0 inches (10.3 x 3 x 2.5 cm); Weight: Approx. 1.6 oz (48 g); Package: 1 Harmonica Comb is made of resin, safe, non-toxic, and safe to use. Professional technicians have tuned to provide precise and high quality tone and pitch.

The 10 Holes will produce two sounds per hole.1 hole, 2 sounds, with good sound rise, making it easy to apply strong and weak. High-precision manufacturing technology, form-sound quality, consistent stability and sound quality.It has a good blinking feel, easy to blow, and the tone is beautiful. The fun of rich sounding music conveys the joy of playing. Small and luxurious, it makes a great gift for yourself, children and friends. Perfect for beginners and harmonica lovers.