GraviTrax - Expansion Tunnels Age 1+ Made from high quality Beech

Made from high quality Beech wood

an extensive array of accessories is offered

- 4 straight tubes with holes

These authentic miniatures typically measure around 17cm in length

wrap a skirt

GraviTrax - Expansion Tunnels Age 1+ Made from high quality BeechGraviTrax 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.