MaxxCloud Newton’s Cradle Balance Balls Art in Motion Pendulum Science Psychology Desk Office Toy (Large)

Dimension: 17.5 x 14.8 x 18cm / 6.9 x 5.8 x 7 inch
Frame and balls are made of stailess stell metal
Demonstrates Newton’s Laws of Motion
Wonderful gadget, office stress killer, good ornament
Put this exquisite toy on your office/home desk