Cradle Steel Balance Ball Physics Science Pendulum Desk Table Decor Fun Toy Gift Large 18.5 x 20 CM

Specifications:
Not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energy.
Includes steel balls, plastic frames and base.
Often used as a toy.

Type: Cradle Ball
Shape: Geometric
Material: Metal, ABS
Occassions: Office, Home, Table Desk
Features: Funny, Creative, Room Decor, Desk Ornaments
Size Details
[Our Size Medium Size ]18.5  x 20 CM

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 Cradle Ball Desk Toy