Its a jungle out there! Kids can build classic 3-D marble mazes with a jungle theme while honing hand-eye coordination and learning cause-and-effect relationships. marbles cascade, snake, and roll through giraffes, monkeys and elephants, trees and more. Includes 36 colorful safari-themed wooden blocks and 3 marbles for a total of 39 pieces. Alex maze game is perfect for learning motor skills. Weighs roughly 9 lbs.