Feature
●Balance Ball: When you pick and release the ball of the end with your finger, the power is transmitted to the next sphere and the other side will move. In nature, it is affected by friction and gravity so it will stop after a while
●7 Color Changes: The Newton Cradle is made of glass + fishing line + plastic base. The material is sturdy and stable to operate, accurate and reliable. Turn on the battery and press the switch to change the color of the ball colorful
●Wide Range of Applications: Newton Cradle is an exquisite room decoration for your room, school or office, or as an educational and science gadget to show your own temperament, and it can also be found for important physics values, or as a funny gift for friends, family and children
●Learning Materials and Decompression Toys: It demonstrates a pendulum and demonstrates the laws of preserving momentum and mechanical energy. Newtons Cradle is a very popular equipment in physics, a very interesting decompression toy that is easy to do and pull one ball apart. CLASSIC EXECUTIVE DESK TOY ⇒ Newtons cradle demonstrates the principles of momentum and energy conservation
●Quality Assurance: We guarantee that all of our products are of high quality. If you like, you can buy with confidence. We guarantee to provide you with the best products and the most satisfying services. Please feel free to order it. If you have any problems with the product such as defects, please feel free to contact us by email and we will try our best to make your satisfaction. We guarantee that all of our items will provide one month return and exchange service as well as free customer service
Description
Product Specifications:
Material: Glass + Fishing Line + Plastic Base Battery: 4 x AA batteries (sold separately) Size: Approx. 4.72 x 3.54 x 4.72 inches Package Weight: Approx. 6.3 oz (185 g) Package Includes: 1 x Balance Ball Toy
