The Ravensburger GraviTrax Element Jumper adds a dynamic obstacle to your marble run. As soon as a marble rolls into the Jumper, it is mechanically transported upwards to continue its run on a higher level. At the same time, a tunnel opens underneath for subsequent marbles. In addition to the Jumper element, this set also includes instructions and four height tiles. It can be seamlessly combined with all products in the GraviTrax range, creating new and creative track layouts. Ideal for enthusiastic builders aged eight and over.