A fine-motor factory overflowing with wonder! Flip, crank, and stir to get the balls mixed up and moving. Spin the handle to lift them to the top. Then, as they roll through the maze, they're magically re-sorted again and again! The senses are engaged, the mind is enchanted, and early learning rolls into action with the ever-fascinating SortAgain. Sensory activity playset for toddlers that encourages fine motor skills, cause-effect learning, and spatial reasoning. Flip the paddles and twist the knob to drop the balls from the containers. Turn the crank to shuffle the balls. Turn the handle to spin the auger and carry the balls to the top. Balls sort themselves as they roll through the maze! Fully sealed playset with balls completely enclosed. Measures 3.5 x 10 x 12 inches. High-quality materials and construction. Made without BPA.