Features: 1.17-tone thumb piano, ethereal sound, small and portable, easy to use 2.The 17-key thumb piano key is matched with the pronunciation hole on the back, and you can use your finger to hold the pronunciation port to make a special sound when you master the temperament. 3.Select high-quality Sapele wood, after wet effect treatment, vacuum drying, carefully manufactured through multiple processes to provide you with high quality 4.The keys are burned with digital keys, which can speed up the learning process and easily master the key positions 5.The curved design of the keys can reduce the use of fingers, prevent pain, and play more easily without hurting your hands. specification:Item Type: Kalimba Material: Sapele PackageList:1 x Kalimba1 x User Manual1 x Knock Hammer1 x Wipe Cloth1 x Storage Bag NotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.