The Buster bulb is a designer energy-efficient bulb using LED technology and created by London design label Buster + Punch. The glass-shelled bulbs are available in three colours: warm gold, smoked grey or bright crystal, and consume just a twentieth of the resources of standard bulbs, and they last 7x longer as well. That’s up to 10 thousand hours of use, and a talking point for when friends visit your home and admire your lighting fixtures. People told the makers of the bulb that they never thought a designer bulb would catch on, but we absolutely love the idea. Find out more at Buster + Punch’s website.