Experience the laws of physics in action with our classic Newton's Cradle Balance Balls Set. This elegant desk accessory demonstrates Newton's third law of motion: every action has an equal and opposite reaction. As you lift one metal ball and release it, the ball on the opposite end moves, creating a mesmerizing display of kinetic energy.

Perfect for both educational purposes and as a stylish decorative item, this set features five metal balls suspended by almost invisible wires within a sturdy metal frame. Measuring approximately 4.5" x 4.25", it fits beautifully on any desk or shelf.

Packaged in an attractive individual box, it makes an excellent gift for science enthusiasts or anyone who appreciates unique decor.

• Demonstrates Newton's laws of motion
• Five metal balance balls
• Suspended by nearly invisible wire
• Sturdy metal frame for durability
• Perfect for desks, classrooms, or home display