Udeas Nesting Xylophone Toy for Kids | Wooden | PLUGnPOINT. Nesting Xylophone is bound to delight. The five rainbow nesting xylophones develop color and size recognition while the gently toned xylophone notes allow children to happily arrange and rearrange their own sunshine melodies. Best of all, when your little music maker is finished the xylophones can be stacked together for a quick and compact pack-up! Made from eco-friendly bamboo with non-toxic paints, the set also includes two wooden drumsticks.