Feature: 1. This 17-tone thumb piano possess ethereal peaceful sound, a beautiful music from your fingertips 2. Small size and portable shape is easy to use, suitable for beginners and children 3. The thumb piano key is matched with the pronunciation hole on the back, you can use your finger to hold the pronunciation port to make a special sound when you master the temperament 4. Choose high class phyllostachys pubescens material after wet effect treatment, vacuum drying, carefully manufactured through multiple processes to present better quality 5. Keys are burned with digital keys, which can speed up learning process and easy for you to master the key positions 6. Piano keys are made with a curved design, which will reduce the power of finger to prevent pain, more easily for you to play without hurting hands Specification: Item Type: 17 Key kalimba Material: Phyllostachys pubescens. Package List: 1 x Kalimba1 x User Manual 1 x Knocking Hammer1 x Wipe Cloth1 x Storage Bag