Product Information
- Working Principle:Newtons Cradle Balance Balls Using The Principles Of Dynamics And Gravity To Make The Metal Balls Constantly Toss And Fall. Can Move Continuously For 10-20 Seconds.Pleasant Experience A Visual Display Of Motivation
- Decompression Executive Desk Toys :The Infinite Looping Perpetual Motion Machine Will Amaze You.Automatic Swing Cradle Science Physics Gadget Will Relieve Your Tension And Stress.This Cool Tabletop Toy Will Be A Great Icebreaker When You Keep
- Built Sturdily：The Small Ball Is Made Of High-Quality Stainless Steel Instead.Wooden Parts Are Made Of High Quality Wood. The Wire Is Made From Stainless Steel
- Office Desk Decor: The Marble Perpetual Machine With Decorating Your Office Space.Show Some Character And Express Your Love For Science And Physics
- Creative Gifts:Use Science Levitating Ball Magnetic Toysin The Classroom And Share The Exciting World Of Physics And Science With Your Friends And Family!Perfect For Birthday, Holiday, Father'S Day Gift
