Ravensburger GraviTrax Tunnels Expansion Lego the set supports big

the set supports big

the caterpillar will say fun phrases and play delightful sing-along songs

Baby will be enchanted by the tail that rattles

An ideal birthday

A rotatable stand allows the spaceship to be positioned for dynamic display and endless imaginative adventures

Ravensburger GraviTrax Tunnels Expansion Lego the set supports bigGraviTrax Expansion Set: Tunnels Create the element of surprise with the GraviTrax Tunnels Expansion set! Use the tunnels to hide the marbles as they travel through your track. Combine the tunnels with your GraviTrax Starter Set for added mystery to your track. Will you be able to keep your eye on the marble as it rolls through the tunnels? GraviTrax Tunnel extension is a great tunnel system and provides on the ball track for many moments of surprise.