Let your lighting display sparkle this holiday season with clear mini Christmas light sets. The 50 incandescent bulbs are spaced 5 inches apart on 23 feet of brown wire making them perfect to discreetly decorate trees and fence lines. Safely combine up to 9 sets end-to-end. UL listed for indoor/outdoor use, the three-season warranty covers use for 30 days for each of three holiday seasons. Let the traditional warmth of incandescent lights create your holiday lighting display this season.