Brighten up your home with our stunning C6 diamond cut faceted string lights. Built with durable acrylic resin bulbs, they are weatherproof and perfectly suited for use either outdoors or indoors. Featuring 70 high-efficiently LED bulbs, these Energy Star rated, environmentally friendly bulbs remain cool to the touch, and reduce power usage. Each 23' 8" strand has plug-ins at both ends, so you can connect up to 45 strands for a total of 3150 lights. Our string lights include one spare fuse and two spare bulbs.