GraviTrax Expansion Hammer Matchbox they produce a fantastic glowing

they produce a fantastic glowing display

Combine the Tip Tube with the GraviTrax Starter-Set and create unique action in your track system

Includes: a figure

and brown boots

GraviTrax Expansion Hammer Matchbox they produce a fantastic glowingNail your marble with the GraviTrax Hammer and propel fun to the next level! Propel the marble through your run by adding the Hammer. When triggered, the hammer swings down and hits the marble, giving it momentum to send it on its way. This accessory also includes 6 additional tracks. GraviTrax Starter Set required What makes a great toy? GraviTrax checks all the boxes! Its a creative, modular, expandable track system that challenges children to use