Mr. Light G50 Clear Bulbs with 26 Ft Long Green Wire, UL Listed - Set of 25 - Extendable Indoor/Outdoor String Lights G50 Clear 25 Bulb String Light Set With Green Wire. Best Wedding Lights! 25 Bulbs x 12" Spacing + 6" Lead Wire + 6" Tail Wire = 26ft Long. 7W * 25 bulbs = 175W