GraviTrax Pro Add On Mixer has-enquire-form (You can remember which cards

(You can remember which cards are wild because it matches the number of cards in hand

This 16-piece set includes a battery powered drill to take apart and build Johnny Tractor back together again

208 possible combinations in which the dice can fall

infra-red for night use and digital zoom

GraviTrax Pro Add On Mixer has-enquire-form (You can remember which cardsThis accessory lets kids add a special Mixer piece to their marble runs. Up to three marbles can enter the Mixer at the same time, and theyll exit in different directions. The Mixer accessory can be used with either of the GraviTrax Starter Sets. Recommended Ages: 8 99 years