Amazon.comSix chutes, plus six curves, plus nine tubes, plus three bases, plus six marbles equals a plethora of architectural possibilities. Galt's Marble Run is a sturdy, simply-put-together set in primary colors that's perfect for the beginning builder. Kids love to watch the marbles roll down the chutes, disappear into the tubes, and reappear on the curves a few inches lower. Since it can be configured any number of ways, it's a great discovery and exploration tool, providing instant feedback in the cause-and-effect department. And it's easy to take it apart and start over, too! --Julie UbbenProduct Description24 brightly coloured pieces in 4 different shapes to slot together into a marble run, plus 6 marbles. Children will enjoy devising a variety of routes for the marbles to roll along as they descend to a home base.From the ManufacturerFrom a school book seller in 1836 to a brand leader of quality developmental and creative products for children in 2009, Galt maintains a brand heritage in the U.K. as illustrious as Elmer's in the U.S. Galt toys are designed to meet each stage of a child's development by encouraging learning through play. The award winning Soft Play range continues to expand, bolstered by the success of the innovative Playnest and Playnest and Gym. And the construction range of products features some classic favorites and some new, soon to be favorites. Galt products are rigorously tested against toy safety regulations and are quality controlled to meet the highest standard. Distributed in over 50 countries Galt is an excellent addition to Elmer's robust specialty toy offering. 24 Brightly colored pieces in 4 different shapes to slot together into a marble run. Children will enjoy devising a variety of routes for the marbles to roll along as they descend to a home base. 6 marbles included in this 30 piece set.