Buster Tube is the next generation of our iconic Buster Bulb range. Designed as a sculptural centrepiece with an elegant extended light pipe. This LED bulb combines a functional spotlight with a warm, chrisp 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.