Newtons Cradle Balance Balls, Swinging Balls with Black Base, Fun Science Physics Learning Accessories, Calm Down Fidgets Kit, Desk Toys for Stress Relief, Office Home Decoration (Black)

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• 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 sturdy.
• 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.Elegant Desktop Decor: A stylish and functional addition to any office, study, or modern interior, this Newton's Cradle is ideal for enhancing workspace aesthetics and providing a brief mental break during intense work sessions
• 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.Perfect Gift Choice: A great present for friends, colleagues, and family, ideal for birthdays or holidays. A unique stress-relieving desk gadget that blends science, art, and relaxation in one elegant piece