About this product

1、It is a very funny decompression toy that a ball can be used to hit other balls and swing. 2、This balanced swinging ball can move smoothly. Not only demonstrates a pendulum, but also shows the laws about conservation of momentum and energy. 3、Perfect for decorating in the office, home and other indoor places. 4、Made of high quality stainless steel material and durable wooden base, which is bright, preservative and not easy to rusty, it can be served for a long time. 5、Can explain your child that physical knowledge, also help to explore the mysteries of the natural science, a funny gift to your friends, family and children.

Specification

Condition: 100% Brand New

Item Type: Balanced Ball Toy

Material: Wood+Stainless Steel

Color: As shown in the picture

Size: Approx. 14.2x14x12cm / 5.6x5.5x4.7in

Weight: Approx.508g/17.9oz