shine decor Commercial Grade IP68 Waterproof LED Christmas Light Set With Glue Shell Sealed, Warm White, 100 Light, 34ft 100 Lights, Warm White 3000K LED, Commercial Grade Waterproof for Indoor and Outdoor use, Totally Sealed with Glue Cork for Waterproof 110V with connectable plug, connect up to 15 sets on one plug Length: 8 lead wire, 4 bulb space, 4 end plug, total 34ft, UL standard 22# wire and plug, Non-removable bulbs, no flickering or flashing or dimming, one bulb burns out the rest remain lit Warranty: Shine Decor is a manufacturer brand from China, which has been in LED lighting products since 2004. We have warehouse in US and offer immediately after-sells service. All our LED Christmas lights come with a 1-year warranty, if you are not satisfied with our products, please contact us, we will respond you in 24-hours. We also offer custom design and wholesales discount, please contact with us. DIFFERENCE WITH COMMON CHRISTMAS LIGHTS: LED and the legs all sealed With Glue Shell which make the string durable and much better at waterproof.