DescriptionThis is a DIY thumb piano set, which contains all the accessories that make up a simple 17-tone thumb piano. When you want to have a homemade thumb piano, this is your best choice, which can bring you much entertainment.Features-Color: As shown -Material: Wood, steel -Size: About 15.00X6.00X0.80cm/5.89X2.36X0.31inch -This set of thumb pianos has a complete set of accessories, no need to purchase additional accessories, it is very economical and affordable. -The edges and corners of the keys are polished smoothly, so your fingers will not be hurt during the installation process. -We always provide you with the best products on the premise of high cost performance and high performance. -It is very simple to assemble and does not take too much time. You can get a thumb piano very quickly. -It can make you feel the joy of DIY when assembling, which is very interesting.