This is a set of 360 multi-coloured LED (Light Emiting Diodes) net chaser lights are designed for indoor or outdoor use and set to run in any one of the eight mode sequences pre-programmed into the built-in control unit so you can choose your favourite pattern or have them all scrolling through randomly. The use of LED's mean that bulbs do not need to be replaced and they also use less energy than traditional bulbs and give a brighter light too. A fantastic xmas decoration that will look great in your home or office hung in the window or in the garden draped over a hedge, bush or plant.