Challenge your toddler’s imagination and creativity with the Marble-Palooza from B. Toys! This interchangeable marble maze will let your child build different structures out of durable and colorful pieces. Once they’ve built their maze, watch the marbles zoom from point A to who knows where! A bunch of moving pieces and plenty of twists and turns will keep everyone guessing. This fun and interactive marble set is great for improving fine motor skills and problem-solving abilities with everyday play. Colorful marble run set with twisty turns Marbles change direction to keep kids guessing Includes tubes, tracks, loops, and (8) marbles No batteries required | B.