What a bright idea! Tie this portable battery operated LED light anywhere. Pull cord to turn activate light. Tie cord around supportive structure. Pull cord again to shut off light. Features a 44-inch nylon cord. Measures 2 by 6.5 by 2-Inch. Requires 3 AAA batteries (not included). Made of durable plastic. Assorted red, green, blue or pink (color is random and chosen at the time of shipping). Sold individually.