Add some lights to your home décor! If one bulb burns out the rest will stay lit. Lights are equipped with Lamp Lock feature which makes them replaceable interchangeable and keeps them from falling out. Comes with replacement bulbs, flasher bulbs and spare fuses. Contains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts).Details:Available in multiple colorsBlack wire20.25 ft. (6.17 m) lighted length21.5 ft. (6.55 m) total length2.5" (6.35 cm) spacing between each bulb100 incandescent mini bulbsUL listedLamp Lock featureFor indoor or outdoor use