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Put the laws of motion to the test with our patented Q-BA-MAZE 2.0 Stunt Sets. The ingenious pieces interlock in endless configurations, while double-exit cubes keep you guessing which way the marbles will go. The Starter Stunt Set features 56 cubes, 1 Speed Sprocket, 1 Roto Catcher, 15 steel marbles and instructions for plenty of super spinning action. Cubes and Stunts are made from phthalate-free and BPA-free ABS plastic • Marbles are nickel plated steel balls. They are not magnets.
The Oppenheim Toy Portfolio was founded in 1989 as the only independent consumer review of children's media. The organization does not charge entry fees or accept ads from manufacturers. Award-winning products are selected by a noted expert in child development, children's literature, and education, and further tested by an objective panel of kid judges. Judging criteria include kid-testers' responses along with expert assessment of educational and play value, safety, age appropriateness and other factors.