ITEM NAME:Newtons Cradle Fun Steel Balance Balls Classic Physics Science Pendulum De ZRN Descriptio n Description: 100% brand new Classic desk toy Pull back one or more of the balls, release them and the same number of balls will swing up on the opposite side Steel balls, plastic frames and base are included Specifications: Size: 9cm x 7.5cm x 9.5cm Package Included: 1 x Newton's Cradle Balance Balls Desk Toy Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Honesty is gold for all! Newtons Cradle Fun Steel Balance Balls Classic Physics Science Pendulum Desk Toy
