QLKUNLA Newton's Cradle - Kinetic Desk Toy & Physics Gadget

Decorate your workspace and relieve stress with this classic kinetic motion toy that beautifully demonstrates the laws of physics.

• Educational & Meditative: Perfect for teaching physics or relaxing your mind during a busy workday.

• Premium Quality: Crafted with a solid wood base, high-strength lines, and stainless steel balls.

• Ideal Gift: A classy, fun, and educational gadget suitable for both kids and adults.

• Specifications: Measures 5.7 x 5.7 x 4.7 inches; stays in motion for 10–20 seconds per swing.