Newton's Cradle Balance Pendulum, Physics Learning Desk Toy, Swinging Kinetic Balls for Home, Office Decoration, Stress Relief, Fun Science Fidget Accessories (7x6x7 in)

• Functionality and Design: Add a touch of elegance and entertainment to your desktop accessories and decorations with these swinging kinetic balls, also known as Newtons Cradle balance balls • Educational Value: Newtons Pendulum balls are not just a decorative accessory but also serve as an excellent tool for learning science or physics, or as a stress reliever • Reliable Quality: Our Newton balls desk toy is made with stainless steel bars, the pendulum balls have a reflective mirror finish, and the base is a lightweight plastic to add to your satisfying toys • Specifications: This fun perpetual motion stand designed for physics demonstrations measures 7 x 6 x 7 inches, making it a great size for table top use or desk decorations in the lab or at home • Desk Relaxation: You will receive 1 Newtons cradle pendulum, perfect for adding to your collection of fidget toys, desk gadgets, knick-knacks, and accessories with a touch of calm to any workspace