Make your house merry and bright this holiday with the warmth of incandescent mini Christmas lights. This set has 35 clear bulbs spaced only 3 inches apart on 8.5 feet of green wire making it the ideal lighting to wrap wreaths, mantelpieces, and decorative topiaries. UL listed for indoor and outdoor use, the lights average 3,000 hours of trouble-free lighting. The stackable male only plugs let you combine multiple sets easily. Let your house glow with these durable and festive lights.