Generic Newtons Cradle Fun Steel Balance Balls Classic Physics Science Pendulum Desk Toy  (Multicolor)

Newtons Cradle Fun Steel Balance Balls Classic Physics Science Pendulum Desk Toy Description: | 100% brand new | Classic desk toy | Steel balls, plastic frames and base are included | Specifications: Description:100% brand newClassic desk toyPull back one or more of the balls, release them and the same number of balls will swing up on the opposite sideSteel balls, plastic frames and base are included Specifications:Size: 9cm x 7.5cm x 9.5cmPackage Included:1 x Newton's Cradle Balance Balls Desk ToyNote: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.