High-quality craftsmanship, amazing sound.The JDR kalimba is an excellent choice to solo or ensemble with the other musical instrument. The Waterproof Protective case can prevent the thumb piano from being damaged, humidified, oxidation, scratched and so on. The kalimba is suitable for solo and accompaniment.Small size pocket piano , portable for performance, recording, family, outdoor, school, party, and relaxation. After many improvements and designs, this Kalimba has become the best choice for beginners, children, and professionals.