Bring back the memories of holidays past with these multi-colored mini Christmas lights. The 200 twist-proof, anti-theft bulbs are spaced only 2.5 inches apart on green wire making them the ideal choice to decorate metal and wooden arches, tree trunks, and posts. UL listed for indoor and outdoor use, the string averages 3,000 hours. Up to 5 sets of the 43-foot strings can be connected end-to-end. Decorate with these lights and bring back your childhood memories like visions of sugarplums.