Combine traditional Christmas style with energy-smart efficiency in your decorating this holiday season. The Eco Smart 100-Light LED Warm White Light Set combines classic mini M5 bulbs with the latest LED technology for the best of both worlds. You get 33 ft. of bright, brilliant light at a fraction of the energy cost of incandescent lighting. Connect up to 24 sets for convenient, one-plug decorating indoors or outdoors. The warm white color matches the look of traditional clear Christmas lights. They feature long-lasting, flicker-free lighting to provide a consistent glow. Continuous-on technology keeps the string lit even if a bulb burns out or becomes to keep your seasonal scene largely intact. The weather-resistant sealed sockets, you can feel confident that your light display will stand strong throughout the holiday season. Wherever you decide to place these fun M5-style lights, you can be sure they will brighten up any space!