Bring the cool light of a winter wonderland to your home lighting with cool white LED Christmas lights. The 25 C7 faceted bulbs are spaced 8 inches apart on green wire, making this set perfect for decorating trees and house trim. 87 sets of the 17-foot strings can be combined end-to-end. UL listed for indoor/outdoor use, the three-season warranty covers use for 30 days for each of three holiday seasons. Create your holiday lighting display with these cool to the touch and energy efficient light sets.