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- Desktop version of Newton's Cradle of Colliding pendulum Balls.
- Demonstrates the principles of perpetual motion desk toy energy and conservation of momentum.
- Contemporary design complements any office or home decor.
- Pull back one or more of the balance mini newton balls balls, release them and the same number of newton balls will swing up on the opposite side.
- The Classic Executive Desk Toy.
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30 DAYS RETURN
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