Features:

1. It is a very funny decompression toy that a ball can be used to hit other balls and swing.

2. Not only shows a pendulum, but also shows the laws of conservation of momentum and energy.

3. Made of steel, shiny, conservative and not easy to rust.

4. Like a creative decompression desk toy to keep people entertained.

Description:

Perfect for decorating in the office, at home and in other indoor locations,can be a funny gift to your friends, family and children.

Specifications:

Color: dark red + sillver

Material: ABS plastic Tough fishing line Solid metal ball

Size: 8.5cm * 7cm * 9cm

Shape:square

Package Included:

1 * Toy balance balls

Notes:

1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.

2. Please allow slight dimension difference due to different manual measurement.