1、17 Keys Design: The 17 keys thumb piano brings a delicate and ethereal sound quality. You only need to move your thumb to get wonderful music. 2、Tuning Hammer: Wooden kalimba with a tuning hammer, which is convenient for timely tuning and ensures a pleasant and great performance. 3、High Quality Materials: This thumb piano selects high quality mahogany core materials and metal keys to give you a better sense of hearing, view and touch. 4、Exquisite Craftsmanship: Smooth appearance, exquisite craftsmanship, flat surface, beautiful and practical, and it will not hurt your hands when playing. 5、Small And Lightweight: Portable thumb piano, small and compact, easy to carry, is the perfect gift for children, adults, beginners, professionals and bands. 1 x Thumb Piano1 x Tuning Hammer1 x Cleaning Cloth1 x Manual1 x Bag  Item Type: Thumb PianoMaterial: MahoganyWeight: Approx. 424g / 15ozProduct Size: Approx. 18x 12.8cm / 7.1x 5.0inApplicable People: Beginners, family education Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store