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. All Galt products meet the American- Canadian- British and European safety standards. Galt toys are designed to meet each stage of a child's development and encourage learning through play. Galt began as a schoolbook seller in 1836 and is now a brand leader in quality developmental and creative products for children.