Our classic and timeless physics desk toy, Newton's Cradle Balance Balls, is designed to provide an engaging and educational experience for all ages. With its mesmerizing swinging spheres, this toy visualizes the third law of motion, making it a fascinating fidget toy. When one ball is lifted and released, it sends force through the rest of the spheres, pushing the end ball in the opposite direction. This demonstration of physics principles is fascinating to watch. Display this elegant and sleek desktop toy on your desk to add a touch of sophistication to any workspace. It also makes a great gift for coworkers and bosses, as it is fun, entertaining, and not a machine. Recommended for adults of all ages, this pendulum balls desk toy is easy to assemble, with the frame simply needing to be inserted into the base. With its durable construction and timeless design, this desk balls pendulum will provide hours of satisfying entertainment and cool learning opportunities for everyone who uses it.

• Newton's Cradle Swinging Balls Pendulum for Relief and Decor, 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 Newton's Cradle balance balls
• Educational Value: Newton's 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 7.0 x 5.8 x 7.1 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 Newton's 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