Bring the magic of the holidays to your home with frosted mini Christmas lights. The 50 twist-proof, anti-theft incandescent bulbs are spaced 4 inches apart on 17 feet of green wire making them ideal for decorating trees, windows, and house trim. UL listed for indoor/outdoor use, 3 sets can safely be connected end to end. The sets average 3,000 hours of trouble free lighting. Let the warm glow of traditional holiday lighting bring a festive flair to your home and landscape with these mini lights.