Cradle Balance Pendulum, Swinging Kinetic Balls, Fun Science Learning Accessories Physics Toy, Calm Down Fidgets Kit, Desk Toys for Stress Relief, Office Desk Decoration (Large Black)

About This Product :

• 1.High Quality: The Newton”s Cradle is composed of a metal ball, a plastic bracket and a plastic base. Use nylon line of good material instead of cheap fishing line. With unique assembly design, the Newton”s Cradle is more stable and durable.
• 2.Longer Swing Time: Due to the resistance and friction of the air, the Newton”s cradle balance ball will continue to move for 10-20 seconds. You have enough time to observe the physical performance of the Newtons Cradle Balance Balls movement.
• 3.Wide Application: Suitable for children to learn and understand Newton”s laws of motion while playing this interesting gadget. Meanwhile, it is also an excellent desktop toy for the office, a good tool to relax your mind while you feel tired at working. It is a perfect decoration, whether at the office or at home.
• 4.Assembly Note: Firstly, gently open the package. Secondly, gently take out each component. Thirdly, align and install. Please be patient and careful during installation, as excessive force may cause entanglement!
• 5.Great Gift: Suitable for adults and children, a good toy for learning science, passing boring time, and releasing stress. There is no doubt that this is a good gift for birthdays and holidays. Easy installation, funny and educational.

Details :

• Size: Large
• Theme: Science toys, Physics toys, Newtons cradle, Desk toys
• Age Range (Description): Kids Adult teens
• Item Dimensions LxWxH: 7.09 x 5.91 x 1.77 inches