Description

• DESK PENDULUM: The pole and bracket of the permanent ball and the base are made of high quality plastic. pendulum swing
• PENDULUM BALLS: Creative design, rich colors, beautiful appearance. A wonderful addition to decorate your living room, bedroom, office, etc.cool desk accessories. true pendulum motion
• SWINGING BALLS PENDULUM: Swing the ball by the force of the hand, then use the energy converted by the battery to continue swinging until the battery is dead. pendulum balls
• SWINGING BALLS: It is also a nice gift for your kids, friends, families, workmates, classmates and more. science ball.
• DESK BALLS PENDULUM: Quality Assurance: We are responsible for the quality of the product. If the product only has problems, please contact us for a refund. desk balls pendulum

Features:
The pole and bracket of the permanent ball and the base are made of high quality plastic. Principle: Swing the ball by the force of the hand, then use the energy converted by the battery to continue swinging until the battery is dead. Creative design, rich colors, beautiful appearance. A wonderful addition to decorate your living room, bedroom, office, etc. It is also a nice gift for your kids, friends, falies, workmates, classmates and more.
Spec:
Material: Plastic
Color: Shown as picture
Battery Type: 4 x AA batteries (NOT included)
Weight: 230g (approx.)

Package List:
1 * Newton Pendulum Ball