Make your home glow with the warmth of incandescent mini Christmas lights. The red mini lights are spaced 3 inches apart on 7.75 feet of green wire making them ideal for wrapping metal and wooden arches, garlands, and centerpieces. UL listed for indoor/outdoor use, these sets average 3,000 hours of trouble-free lighting. A lead length of 36 inches makes it easy to reach the outlet. The stackable male plugs allow you to combine up to 21 sets safely. Let your house and holiday displays glow with the warm, red light of these mini lights.