Friendly Design: The rainbow-color metal keys can stimulate visual development. The easy-hold mallets allow beginners use the glockenspiel simply and improve their hand control ability. Enlightenment Musical Instrument: The 8 note glockenspiel can cultivate players' music cells, exercise coordination for hands to eyes. Interaction: Great musical instrument for home, music studio or school musical classes. It suit for over 12 years old beginners, which can be played on various occasions. Premium Material: This tubular resonator is made of plastic and metal, and the GABC scale open on both sides, CDEF scale is only open on one side. It works just like the Glockenspiel Xylophone, but has much clearer sound. Easy to carry: The xylophone is equipped with a yellow piano case, and the bottom of the piano case has a groove to fix the movable sound brick. There is a handle on the piano case, which is convenient to carry.