This season create holiday sparkle with faceted multi-color LED mini Christmas lights. The 50 M5 mini bulbs are spaced 6 inches apart on 25 feet of green wire making them ideal to decorate Christmas trees, interior trim, and fence lines. UL listed for indoor and outdoor use, you can safely combine up to 60 sets end-to-end. Cool to the touch and energy efficient, when one bulb goes out the rest stay lit. Let these safe, durable, and energy efficient LED Christmas lights create your holiday lighting display.