17 Key Kalimba Thumb Piano High-Quality Finger Mbira Wooden Musical Instrument

17 Keys Kalimba Solid Wood Material Thumb Finger Hand Piano Sanza Mbira Likembe. Just need to use two thumbs to make a sound. 1 x 17 Keys Kalimba. Easy to use, simply pluck the kalimba tines to play, and practice your finger flexibility and coordination.