LEDs are a fabulous way to decorate all around your house & garden for the Christmas season, whether you're wrapping them around a tree trunk outdoors or wrapping them around a bannister indoors. The colour changing effect on this particular set is just mesmerising to watch. If you feel you want to add on to this set you can keep adding up to 8 sets & ultimately have 80 metres & 800 lights! Each set of connectable lights is fitted with a watertight threaded connector end. Additional sets are added by simply screwing the end of one set on to another. Features 100 colour changing lights Connectable up to 8 sets Specifications Light Type: LEDs use very little power & will last up to 500 times longer than conventional bulbs. Light Function: Colour changing Bulb Spacing: 4/10cm First to Last Bulb..."