Build a mechanical xylophone! This kit is music to every ear - kids can actually compose their own tunes, too! Build the music machine, select a music sheet, and insert the pegs into the corresponding slots of the machine’s barrel. Then, rotate the handle of the machine to watch the mallets play your tune. Learn about music notations and compose your own tunes by placing the pegs in different slots. This kit also contains instructions for composing two simple tunes - explore the magical, wonderful world of music! Decorate with your own paints and markers and make it unique!