Ravensburger Gravitrax Power Starter - Set Launch Marble Run Construction Toy, Brand New/ Factory Sealed, Ages 8 to 99

* Educational & Science Play

* Interactive Track System That Will Allow You To Uniquely Design &  Build Your Own Amazing Race Tracks + Experiment With Gravity, Kinetics, Magnetism Which Will Allow You To Amazingly Power Your Marbles To The Finish

* The Marbles Can Wonderfully Be Control By You Programming Those Magnificent Electronic Elements Which Amazingly Communicates Through Invisible Connections Which Beleive It Or Not Is Created By The Players Own Controllers. How Cool Is That ?

* The Gravitrax Build Beyond The Usual System is a Excellent Gift For Creative, Curious & Talented Children Who Loves To Build !

* Ages 8 to 99 Years of Age

* Brand - Ravensburger

* UPC - 4005556270132

* Model - 270132

* Color - Multi-Color

* Pieces - Approximately: 124 Pieces

* Excellent Birthday, Graduation, Christmas and Other Occasions *****

* Honest Seller *****