Asteroid Perpetual Motion Gadget Physics Science

Description

Description:
Perpetual motion, a piece of magnetic revolving art craft gadget for your desk office
Powered by 4pcs AA batteries，push the device slightly, it will keep going and going on rocking round until you stop it or power off
Kids educational physics science toy，the principles of Conservation of Momentum and Energy
Great artworks for home or office desktop ornaments, also birthday gift christmas gift for your children
Material: Metal, Plastic
Color: Multicolored
Assembled Size:
（L*W*H）: approx 22.5*11*24cm/ 8.85*4.33*9.44inch
Package Includes:
1 Set Perpetual Motion Toy (Batteries Are Not Included)
Note:
Due to the manual measurement, please allow 1-5mm differences in size
SKU: DER0000178657021881
Shipping And Handling Policy
People always bought together with