This is a set of 240 blue and white LED (Light Emitting Diodes) ultra bright Snowing Icicle Lights which are set approx 8cm apart with 12cm drop spacing. They can be hung indoors in a window or around a room for example, or used outside on a hedge or most traditionally, along the roof or window line of your house. Fitted already to the set is a 8 mode sequence control unit so you can choose your favourite pattern. 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. The set also has a 10 metre power cable for flexibility of placement