AGES 8+
With the loop, you can bring even more speed, action, and experimental fun to your Gecko Run marble run.
How much speed does the marble need to race perfectly through the loop? Experiment and find out!
Product name: Gecko Run: Loop Expansion Pack
Brand: Thames and Kosmos
Manufacturer number: 550203
Mastermind number: 233052
Shipping weight (lbs): 0.2
Package dimensions (inches): 11.3 x 4.8 x 2
Country of Origin: Germany
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