The Electronic Perpetual Motion Desk Revolving Balance Balls offer a mesmerizing visual effect, with the balls revolving in a continuous cycle powered by a battery. These balls also provide a calming side effect, helping you to stay focused, productive and balanced.
This is the perfect desk toy to impress Colleagues and clients alike! Perpetual Motion Desktop Toy is perfect for your outer space themed office or room decor.
It is also great for those enthusiastic about science or to demonstrate the laws of physics in science classrooms.
A simple spin of the top of the base sets the galaxy in motion.A top seller in the space museum stores and a cool gift for the science physics enthusiast.
Requires Four AA battery to operate. Battery not included.
Product Specifications:
- Product Material: metal and plastic.
- Size:24*9.5*23.7cm.（L/W/H）
- Easy and convenient to use.
Package Include:
1 x Electronic Perpetual Motion Desk Revolving Balance Balls