20 metre Warm White led crystal clip light. This clip light is great to run under Eaves of your house or up and down tree branches. This is commercial quality and the same as the tree lights used by council. The led's are super bright and it has clear cabling so the cable blends in with the background. This is a 12v product so you can use standard speaker cable to run the Lights to a tree from the transformer. It comes with replacement globes although the globe life is up to 80,000 Hours.