Roll into a ruckus of melody-making fun! The mallet lets little ones bang out tunes, both wild and wonderful. Meanwhile, flip to the other side and spin the wheels. Each note rings beautifully! Or pick up the keyboard, side and roll all the wheels at once. It's a delightful clatter no kid can resist! Early musical learning becomes a wild adventure with the Rock 'N Roller Piano. Classic xylophone featuring fun roller bells. Encourages fine motor skills, hand-eye coordination, early music learning. Notes ring like a bell when wheels are spun. Play the keyboard like a xylophone with the included mallet. Features built-in storage for mallet. High-quality materials and construction. Ages 6 months and up.