Encourage little minds with the Rolligo Balls from Fat Brain Toys. Designed for ages 2 years and older, Fat Brain has taken the concept of pool balls in a pool que and reimagined them by stacking them up with bold and bright colors. Features 10 multi-colored spheres that all fit stacked within and the spheres fit perfectly so they won't fall out when rolling! Push them forward, backwards, side to side, or however you want and watch as children learn and develop important skills like sensory, gross motor, and creativity. Includes Rolligo rack and 10 spheres.