This is the 9'-long strand of 12 fiber-optic illuminated globes that produce a mesmerizing light show. Each 3 3/4" sphere is made from shatter-resistant polyethylene and contains a fiber optic burst illuminated by an LED. An attached control box enables one to easily cycle through 23 different synchronized patterns, adjust the speed and color, and set the timer to turn the decoration on for eight hours and off for 16 hours. AC plug with 70" long cord. (1 1/2 lbs.)