Cosmo Lighting 18ft Long LED Ribbon Lights, 1.25 inch width, 108 LEDs in Green Color Long lasting LED lights, 80% less energy than traditional lights powered by UL approved adapter. LED will not break and cool to the touch. Available in Blue, Green, Multi, Red, White, or Gold. Light string remains lit with one or more non-functioning lights. Total length: 22.9ft ; Lighted length: 18ft ; Lead cable: 4.9ft. Electric, Indoor Only, US Patent number 7,901,263