About This

• * Swing time---The toy continue in perpetual motion for ONLY 2-3 mintues due to the resistance of the air and friction.It swings and slow down the speed when time passed and finally stop.
• * Kill time---It's a classic desk accessory is art-in-motion.This cool desk toy will be a good icebreaker when you lay it in your office desk or your home desk. Use it to waste time, relieve stress, tune out boring coworkers, or schooling youngsters in physics.
• * Amazing ---It is a amazing and fantastic product at this price,it can be a great to your families or friends. It also can be used for teaching purpose. Many of our customers comes from school, colleague,etc. Easy to install and uninstall.
• * Versatile---Funny and useful for those kids who want to learn more about physics A simple spin sets the balancing figure in motion.
• * Quality service-----We attach great importance to customer experience, so you can us if you have any questions, and we will get back to you within 24 hours!