These multi-colored LED Christmas lights work well indoors and even on outdoor Christmas trees. $19.99 at Amazon Incandescent Christmas lights often cost less upfront than LEDs, but like we ...

Sure, you’d have to replace bulbs now and again, but how many people can say they get their random numbers from a set of Christmas lights? If you’re curious how incandescent Christmas ...

Americans have lit up Christmas trees since the early 19th century ... The classic mini light design—the familiar incandescent lights in tubular-shaped bulbs that come on perpetually tangled ...