Maximize your lighting drama with blue LED wide angle mini Christmas lights. The 50 bulbs are spaced 6 inches apart on 25 feet of green wire making them ideal to decorate Christmas trees, interior trim, and fence lines. LED bulbs are cool to the touch and use 10 times less energy than incandescent lights. UL listed for indoor/outdoor use, 60 sets can be safely combined end-to-end. These patented wide angle lights are equally brilliant from any viewing angle and will be the highlight of your holiday lighting design.