Gravitrax Expansion Tunnels Add On for Marble Interactive Track System Fright Feature Ages 14 and up

Ages 14 and up

From the 1991 movie Terminator 2: Judgement day

7mm)Resealable flap100 per packUltra clear

Battle ready in maroon red armor

Gravitrax Expansion Tunnels Add On for Marble Interactive Track System Fright Feature Ages 14 and upONE BRAND NEW GRAVITRAX EXPANSION TUNNELS ADD ON. This expansion tunnels are an add on only to the starter set, which you must already have and is sold separately. GraviTrax Tunnel extension is a great tunnel system and provides on the ball track for many moments of surprise. Especially if the tunnels are directly connected to the switch therefore spectators cannot calculate where the ball will be next. With the tunnel system, the ball track has not