Classic Halloween Orange Pumpkin Bubble Lights take on a dazzling new dimension when Novelty Lights adds its flair for magic to a traditional trim-a-tree favorite. Each 7-light set has a 6" lead, 6" End-to-End tail, and 12" spacing between lamps, on Green heavy duty wire. Connect up to 6 sets End-to-End. UL Listed for indoor use. 7 Light Orange Pumpkin Halloween Bubble Light Set