BUSTER TUBE/TUBE is the next generation of our iconic BUSTER BULB range. Designed as a sculptural centre piece with an elegant extended light pipe. This LED bulb combines a functional spotlight with a warm ,crisp light reminiscent of ambient candle light. Using the latest in Buster + Punch technology, this bulb uses just 1/50th the energy of conventional light bulbs. The BULB fits any E27 screw light fitting