Galt's exciting Super Marble Run is super fun for the whole family. Kids will enjoy creating and re-creating fascinating marble runs and parents may even want to get in on the act. The 60-piece slot-together set includes 9 chutes, 9 curves, 24 tubes, 6 bases, a staircase, rotary drop, paddle wheel, roundabout and 8 marbles. The marbles will disappear inside the columns, roll down the chutes, through the paddle wheel and around the roundabout. For children 4 - 8. Marble runs aid child development in a number of ways. Building a marble run encourages children to use their imaginations and problem-solving skills. To construct the marble run, they use both fine motor skills and logical and sequential thinking. Ages 4 and up. Safety Information: Warning. Not suitable for Children under 3 years.