Kalimba also known as Thumb Piano or Mbira is a new type of instrument originated in Africa.It is consisting of a wooden board (often fitted with a resonator) with attached staggered metal tines played by holding the instrument in the hands and plucking the tines with the thumbs. Equipped with notation and the professional instruction Everjoys Kalimba is quite easy to learn and play. You could play songs easily by pulling keys with the booklet. A simple operation can learn within a minute. Everjoys Kalimba is recommended for children to cultivate musical talent and adults like music. The beautiful and peaceful sound will lead you to a very comfortablely happy feeling. It s a great choice for relax such as reducing pressure after work entertain during weekend or holiday ensemble with other instruments at party etc. PACKAGE INCLUDE: 1x 17 key kalimba 1x kalimba bag 1x instruction 1x fast to learn songbook 1x wping rag 1x sticking note 1x kalimba bag 1x packing box 2x finger protectors SPECIFICATION: Overall Dimensions: 7.3 (L) x 5.3 (W) x 1.4 (H) Weight: 1.5lbs Size :17 keys Tonality:C key Material : Mahogany and ore steel bars Colors: Blue Green Mahogany Natural Rose