GraviTrax - Expansion Tunnels Age 1+ This engaging puzzle is designed

This engaging puzzle is designed for ages 3 and up

Made from high quality Beech wood

You race off to establish your respective communities by gathering resources from nearby terrain

These authentic miniatures typically measure around 17cm in length

an extensive array of accessories is offered

GraviTrax - Expansion Tunnels Age 1+ This engaging puzzle is designedGraviTrax 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.