soumake Newton's Cradle Metal Pendulum Educational Physics Toy Square Design Kinetic Energy Office Stress Reliever Ornament useful

Introducing the Newton's Cradle Balance Ball, a perfect desktop decoration that provides endless entertainment and educational value.
This high-quality electroplated steel ball and plastic base gadget is designed to introduce kids to the joy of mechanics while they play.
The soothing frequency swings of the balance ball can help keep you calm, making it suitable for psychology, teaching tools, and as a decorative piece for any room in the house, dining room, bedroom, cafe, or office.
While the drag of air and friction may limit the duration of the balance ball's motion to 15-25 seconds, its exquisite design makes it an ideal birthday or holiday gift for anyone who appreciates unique and educational decor.
Add a touch of fascination to your space with this Newton's Cradle Balance Ball!

Item Name: Desktop Decoration
Material: Plastic, Metal
Surface Process: Electroplating
Style: New Chinese Style
Features: Stress Reliever, Square Design, Kinetic Energy
Size Details:
Red 3, L: 17.5cm/6.89", W: 14.7cm/5.79", H: 18cm/7.09" (Approx.)
Black 3, L: 17.5cm/6.89", W: 14.7cm/5.79", H: 18cm/7.09" (Approx.)
Red 2, L: 14cm/5.51", W: 11.5cm/4.53", H: 14.5cm/5.71" (Approx.)
Black 2, L: 14cm/5.51", W: 11.5cm/4.53", H: 14.5cm/5.71" (Approx.)
Red, L: 9cm/3.54", W: 7cm/2.76", H: 9cm/3.54" (Approx.)
Black, L: 9cm/3.54", W: 7cm/2.76", H: 9cm/3.54" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Desktop Decoration