Green Grape Cluster String Lights With Green Wire 18 inch spacing between each clusters If one bulb burns out, the rest will stay lit UL certified and approved for indoor or outdoor use Lighted length measures 6 feet long It's time to party! These grape cluster string lights will bring the fun back to your backyard. The UL listing allows for these to be used both indoor and outdoor. Whether you want to string the lights along your mantel, or around your patio, these versatile lights will allow you to do that. These light strands are ideal for wine bars, pool parties, tropical environments, restaurants, and much more. Add a little bit of summertime to your decor all year round! Product Features:. Color: green bulbs / green wire. Green grape cluster shaped light covers. Number of bulbs on string: 35. Bulb size: mini. Spacing between each cluster: 18". Approximate lighted length: 6'. Approximate total length: 8.25'. 24" lead cord. 4" tail cord Additional Product Features:. UL certified and approved for indoor or outdoor use. If one bulb burns out, the rest will stay lit. Comes with replacement bulbs and spare fuse. Contains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts). Wire gauge: 22. 120 volts, 60 hertz, 0.12 amps, 14.4 watts