Feature(may vary by option.)

●【HIGH QUALITY】: Newton Cradle is made of high quality metal pendulum ball and wooden base, sturdy steel ball, good vertical sense, sturdy and durable, not easy to break, can be used for a long time
●How to play: Pull one or more balance balls back and release the same number of balls swing up to the other side. Usually under normal circumstances, the swing time is different, because the power and environment are different
●EDUCATIONAL SCIENCE GADGET: Newtons Cradle Balance Ball shows the laws of momentum and energy conservation. Perfect educational toy to show the mystery of science, stimulate children to learn and understand Newtons laws of movement
●Quality Assurance: We are committed to providing customers with high quality products and services. If you have any problems about Kinetic Motion Toy Desktop Decoration, please feel free to contact us
●【PERFECT DESK DECORATION】: Not only a classic desk toy but also a great addition to your psychology, science and physics classroom. It is also a good choice for home decoration, study and office desk decoration accessories. Perfect birthday gift or childrens toys

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Description

Features:
1. Glass beads are environmentally friendly, non-toxic and can be used for a long time
2. High quality educational science tool that fully demonstrates energy conservation
3.Home decoration, study decoration, etc. br>Item Type:Pendulum Ball Decoration
Optional Color: Black, Orange
Size: Approx. 11.7 x 8.5 x 16cm / 4.6 x 3.3 x 6.3in

Package List:
1 x Newtons Cradle Balance Ball