About Kalimba Thumb Piano Traditional African Kalimba Music is one of the best music. It has pure logic, with a spiritual core. Kalimba's beautiful sound is magical, speaking to anyone's deep inner partalso can effectively alleviate people's mental stress and make you feel more relaxed.It is also very suitable for children's music inspiration. Koldot Kalimba adopt neutral design with glass material to have a transparent and rainbow lusteroutlook with 17 carbon steel keys, giving you a better sense of hearing, vision and touch. The rainbow Kalimba is in a suitable size for the player and easy to hold. You can play by your hand. The small size design allows you to carry it everywhere, use it to travel the leisure time. Material: Glass Szie: 15.2cm X 13cm Case size: 21cm X 16.5cm X 7.5cm PACKAGE LIST: 1 x Professional EVA Case 1 x Tune Hammer 1 x Kalimba Learning Instruction 1 x Cloth Wiper 1 x Music Scale Stickers