Features: This thumb piano in special vintage radio shape is make of high-quality walnut solid wood, with beautiful appearance and exquisite workmanship. With 17 metal tines that can produce bright and clear timbre, as well as give your longer sustain and comfortable touch feeling; and the sound holes in front and back will give you more clean and clear sound. International standard C tune design, the corresponding tunes of the carbon steel tines are 1(D), 2(B), 3(G), 4(E), 5(C5), 6(A), 7(F), 8(D), 9(C4), 10(E), 11(G), 12(B), 13(D), 14(F), 15(A), 16(C6), 17(E)(from left to right). Easy play and quick learning, just holding it in your hands and plucking the tines with your thumbs to create clear and melodious sounds; with a mini hammer for convenient tuning. Comes with a synthetic leather strap and zippered case, convenient to carry around and make wonderful music anywhere. Suitable for travel entertainment, religious ceremonies, relax, decompression, weddings and other social gatherings, also can be a great decoration for home, office, studio, etc.