Mainly used for accompaniment with steel plate to make sound, easy to use, small and easy to carry.Music is clear and bright similar to the sound of a music box.The bending design of the key is more suitable for the finger, making the piano play more smooth. Package: 1 x Karimba Thumb Piano 1 x Tuner Hammer 1 x Sheet Music Note 2 x Stickers 1 x Bag 1 x 3M Cable Specifications: Material: Acacia Wood Color: Wood Key: 17 keys