Gecko Run Marble Run: Twister Expansion fowl 2x Magnetic Loads and measures

2x Magnetic Loads and measures 23x 9 x 6

This deluxe edition features lots of opportunities to customize your playing experience

Each pen is a translucent purple with a black light in the cap

The purple high-neck top

Contents include: Heavy-duty Bi-fold Gameboard

Gecko Run Marble Run: Twister Expansion fowl 2x Magnetic Loads and measuresWith the Gecko Run: Twister Expansion Pack, you can give your marbles a real spin. This not only brings extra fun to your Gecko Run marble run, but also makes the laws of physics visible. The Twister Expansion Pack comes with over a dozen pieces to complement the Gecko Run Starter Set, including a twister stunt; additional marbles and nano adhesive pads; 2 extra tracks; and more.