Newton Pendulum Ball Balance Ball Rotating Perpetual Motion Physical Science Pendulum Toy Physics Tumbler Craft Home Decoration

Newton Pendulum Ball Balance Ball Rotating Perpetual Motion Physical Science Pendulum Toy Physics Tumbler Craft Home Decoration.

 

 

Specification:
Newton's Pendulum
Process: electroplating
Style: modern art
Batteries: 4 AAA batteries (not included)
Material: Plastic
Packing list: 1x Newton pendulum ball (the product is shipped without a battery)

Features：
1. 100% brand new and high quality
2. It can be placed on a table or shelf, it will be a great view of your home or office.
3. After installing 4 batteries, move it gently, it will keep shaking.
4. Whether it is at home, living room, study or desk, it is a beautiful landscape and creative decoration design. Not only the pendulum is shown, but also the laws of conservation of momentum and energy.
5. It is a special gift for Christmas, birthday, Children's Day, Thanksgiving and other festivals.

Precautions:
1. Due to manual measurement, please allow 1-2cm error. Thanks for your understanding.
2. Due to different lighting and screen settings, the color of the item may be slightly different from the picture.