An exciting construction set and marble racing game for up to 4 players. Build towers , slot together the track , add the equalisers, place the marbles in the start gate...twist and away they go..... Contents - 1 start gate , 1 finish , 2 equlisers , 4 bases , 12 small uprights , 4 medium uprights , 6 large uprights , 11 straights , 4 left curves , 2 right curves , 2 entries , 5 exits, 6 marbles , stickers , guide