Kalimba 17 Key Thumb Piano Upgrade Design Acacia Wood Protective Case Tune Hammer Portable Handmade African Musical Instrument for Kids Adult Beginners Professionals

We choose superior Acacia Wood, which smells less pungent, anti-crack and strong corrosion resistance. The construction period is 5 times that of the peach wood. We focus in material and details to offer you better sound quality and musical performance !Use Reminder : Please dont put it in a moisture environment or expose to the sunlight directly.One-piece Board : full resonance from the string to the resonant box.Composite Wood : partial resonance dissipate between multi-layer.The sound beam is the sounding center of the thumb piano.The resonance box has a long sustain and amazing sound.It can be fully covered by your two middle fingers to get louder sound.Cover it by one finger, your other finger wave it around to create "Wah"sound.Clean the instrument with a wipe cloth after every using.When not in usage,just put it into the protective bag.It can protect your Kalimba from falling, scratch, damp and oxidation, and also is small size, easy to carry.The black, red and green stickers are included to help beginners and children find the tones quickly.If you want more visibility, just post the colored stickers into the keys, and then you will see them more clearly.Download an APP on your telephone. Android system APP : TunerGStrings. iOS system APP : Tuner Lite, InsTuner.Tuning rules: the key is longer, the sound is lower; the key is shorter, the sound is higher.