Newton's Cradle Perpetual Motion Gadget Revolving Balance Desk Dolphin

Description:

Material: Plastic, Metal
Newton's cradle double wheels perpetual motion is a piece of magnetic revolving art craft gadget for your desk
Install the batteries and push the device slightly, it will keep going and going until you stop it or power off
Great for home ornament, desk decor accessories, etc. Also good for birthday gift and kids toy

Specification:

4 Pieces AA (1.5V) Batteries Are Needed to Work It

Size Chart:

Assembled Size:
Base Diameter: Approx 10.8cm/4.25inch
Total Height: Approx 30.5cm/12.01inch

Package Includes:

1 Set Perpetual Motion Toy (Batteries Are Not Included)

Note:

Due to the manual measurement, please allow 1-5mm differences in size

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a