Description: Kalimba, as a hit instrument, it is easy to learn and has a brilliant, ethereal and clear sound. If you learn and master the Kalimba, then you can enjoy the beautiful sound every day. Features: Portable -- With compact design, it is easy to carry and store. Easy To Learn -- It is easy to learn, no tricks required, just two thumbs to operate it. As long as you can read the notation, you can play with it. Specifications: Product name: 8/17-key Kalimba thumb piano Material: Mahogany Color: Deep blue/Gray/Red/Mahogany Tone key: Ore steel alloy Number of keys: 8/17 keys, 8/17 tunes Tonality: C Suitable: Beginners, advanced players Size: 17*13*3cm Converse : 1 inch = 2.54cm or 1cm = 0.393 inch Package Contents:(8 Keys Kalimba thumb piano) 1*17 Keys kalima Thumb Piano 1*Bag 1*Tuning Hammer 1*Sound Sticker 1*Instructions 1*Sheet music tutorial 1*Wipe the piano cloth