The Fisher-Price Classic Xylophone pull toy has 8 colorful keys to encourage early music-making creativity, helping toddlers develop a sense of accomplishment. And as their musical abilities grow, mini maestros can follow the colors to create a real song! The mallet's attached so it never gets lost. And it's on wheels so toddlers can walk and pull their musical instrument wherever they go! Classic pull-along toy for mini musicians! Toddlers can use the tethered mallet to tap on the 8 colorful keys for fun sounds Pull string and easy-rolling wheels let toddlers pull it along anywhere Helps develop hand-eye coordination and gross motor skills For toddlers ages 18 months and older