MindWare Q-BA-MAZE 2.0 Marble Run Rails ExtremeSet

Cubes that keep you guessing and rails that go the distance really ramp up your marble run fun! From MindWare. Includes 36 single-exit cubes, 18 double-exit cubes, eight L-exit cubes, 18 bottom-exit cubes, two quad-exit cubes, four coaster tubes, four marble catchers, 18 straight-away rails, and 30 steel marbles Ages 6 and up; warning: small parts choking hazard; not for children under 3 Measures 14" x 14" x 9" Imported