When standard LED lighting is too intense, use this specially calibrated warm white LED Christmas light set to match the warmth of incandescent lighting. The 35 faceted C6 bulbs are spaced 6 inches apart on 18 feet of green wire making them ideal to wrap Christmas trees, interior trim, and fence lines. UL listed for indoor and outdoor use, you can safely combine up to 80 sets end-to-end. The three-season warranty covers use for 30 days for each of three holiday seasons. Decorate your home with these cool to the touch and energy efficient lights.