Bring cool STEM adventure to playtime with the GraviTrax Junior Large Starter Set Ice.

Kids can build icy themed marble runs while exploring how gravity, motion and cause and effect work through hands on play.

Easy to build and designed for little hands, this set helps boost problem solving, spatial thinking and early engineering skills.

Perfect for creative rebuilds, it keeps kids learning, testing and having fun with every design.

Suitable For Ages 4+