Toysmith Light-Up Newton's Cradle

The Light-Up Newton's Cradle from Toysmith makes a perfect desktop gift. Also known as balance balls, these steel balls keep you entertained throughout the day. The Light-Up Newton's Cradle is even better because the frosted balls are LED so it lights up. Newton's Light-Up Cradle has 5 frosted glass globes that add cool luminescent light to a desktop. This great desktop Newton's cradle measures 8" tall x 7" wide x 6" deep. The required 6 AA batteries do not come included.