- Material: The Harmonicas are made of non-toxic plastic, they are safety for children.
- Size for Each Harmonicas: 3.9 x1.0 x 0.7 inches (10 x 2.5 x 2 cm).
- Harmonica features real brass reeds in an injection molded body
- Portable: The harmonicas are easy to carry, and can be put into pocket at any time to practice.
- Perfect music gift: These 10 holes harmonicas are great gift.