Replace incandescent mini lights with these bright, beautiful LED M5 string lights as you celebrate birthdays, holidays, and weddings. Wrap trees, porches, railings, and Christmas wreaths or garlands using LED mini lights on green wire. Energy-saving LED technology keeps these bulbs cool to the touch and allows for more than 40 sets to be connected end to end - a perfect solution for small or large lighting displays both indoors and out. Choose from a full spectrum of vivid bulb colors to match any decorating style or event design.