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Description
How long can you make this ball float?
Challenge yourself and your family!
Gently blow into the 6" pipe and watch the ball float!
Measures 6.25 x 2.12 x 1.62
Can be reused again and again.
This classic game of science demonstrates Bernoulli's Principle, the Law of Pressure Differential.
Package says 4+, but keep away from young kids for the choking factor.
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