Specification:
Features:
- Featuring elegant and innovative design, perfect gift for festival, beautiful office desk decoration.
- It is an excellent educational and science device to stimulate people's interest and exploration in physics.
- This rotation model has several brightly colored balls that rotate like a sky wheel.
- Swing it by hands and it would keep going on rocking around using the battery power.
- Novel, intelligent design for children to have fun, it is also a piece of revolving art on your desk.
Specification:
Item Type: Perpetual Motion
Material: Plastic
Battery: 4 x AA Battery (Not Included)
Height: Approx. 22.5cm / 8.9in
Diameter: Approx. 17cm / 6.7in
Weight: Approx. 227g / 8oz
Package List:
1 x Perpetual Motion
Features:
1Featuring elegant and innovative design, perfect gift for festival, beautiful office desk decoration. 2It is an excellent educational and science device to stimulate people's interest and exploration in physics. 3This rotation model has several brightly colored balls that rotate like a sky wheel. 4Swing it by hands and it would keep going on rocking around using the battery power. 5Novel, intelligent design for children to have fun, it is also a piece of revolving art on your desk.
Package List:
