Yuntop Newton Cradle Balance Swing Ball Energy Conservation Physics Square Elastic Model Pendulum Desk Toy Gadget Stress Relief Gift for Kids and Office Decoration
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- 【Excellent Educational Science Gadget】It not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energy.
Science ToyWhen feeling tired of studying and working you can stir balls to hear the clinking sound to ease. A Simple ActionPull back one or more of the balance balls release them and the same number of balls will swing up on the opposite side. Manufactured by Yuntop. Good IdeaPerfect for home ornament study or office desk table decor accessories etc. Also good for birthday gift and kids toy. 100% SATISFACTION – Rest assured that Yuntop offers complete customer satisfaction. If for any reason you are not absolutely satisfied with your product. CONTACT US directly and we will take care of you. Respond within 24 hours let you be satisfied. Don't hesitate to roll and "Add to Cart" [NOTE: 1 inch=2.54 cm] Excellent Educational Science GadgetIt not only demonstrates a pendulum but also shows the laws of conservation of momentum and energy.
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|Quantity Available in Stock||27|
|Manufacturer Part Number||Yuntop-2019|
|Amazon ASIN Code||B0869P3592|