Christmas lights, also known as fairy lights, are strings of tiny lights often used for decorative and festive purposes. Around the wintertime, Christmas lights become a common sight both inside and outside of homes as people get their home ready for the holiday season. Outside, houses can be outlined in colorful lights and trees or wreaths can be hung up to add character and spunk. Such displays can also include lighted snowmen, Santa Clauses, and other figures. On the inside, miniature trees or pine garlands can be strung with the lights, as can banisters, mantels, and doorways. Christmas lights come in a variety of shapes, sizes, and colors that can be used to create almost any design you can imagine. Its amazing how something as simple as a strand of Christmas lights can completely change the ambiance and feel of a room. In addition, not only are Christmas lights decorative, but nowadays they are often quite versatile. There are lights that change color, ones that twinkle, and even some that can be controlled remotely. Christmas lights are an important part of the holiday season. They can help create a festive atmosphere that will get you in the holiday spirit. And no matter what type of lights you choose, one thing is for sure: They will certainly bring lots of joy and cheer to your home.