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Newtons Cradle Fun Steel Balance Balls Physics Science Desk Toy LED Light

Newtons Cradle Fun Steel Balance Balls Physics Science Desk Toy LED Light

$9.49 USD
$9.49 USD
Sale Sold out

  • A futuristic take on this classic desk accessory.
  • Bright, multi color LEDs in each sphere.
  • See the laws of conservation of mass and energy expressed in color!
  • Experiment with releasing multiple balls at once and observe the effect. Authentic Fun Central Branded, absolutely awesome Cradle Balance Balls.
  • The Newton's Cradle makes a fun conversation piece, and fits perfectly on a desktop or coffee table.

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