Square Shape Balance Pendulum Ball - Square Shape Balance Pendulum Ball Toy Home Office Desk Table Ornament Gift(S)

This device demonstrates the conservation of momentum and energy through a series of pendulum balls. Pull back one or more balance balls and release them, the same number of balls will swing up on the other side.

Specification:
Condition: 100% Brand New
Material: ABS Plastic, Tough Fish Line, Solid Metal Ball
Size: S, M, L (optional)
S Size:
Base Size: Approx. 7.3 x 8.8 cm / 2.9 x 3.5 in
Height with Base: Approx. 9.4cm / 3.7in
Frame Size: Approx. 8 x 7 cm / 3.2 x 2.8 in
M Size:
Approx. 14 x 11.5 x 14.5 cm / 5.5 x 4.5 x 5.7 in
L Size:
Approx. 17.5 x 14.7 x 18 cm / 6.9 x 5.8 x 7.1 in
Ball Size: Approx. 2cm / 0.8in
Base Height: Approx. 2cm / 0.8in
Weight: Approx. 94g-404g / 3.3 oz-14.3 oz

Package List:
1 x Pendulum Ball Toy

Note:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.