Why not create a bulb that would look cool and stylish without any shade or other decoration? Plumen created this urban-chic bulbs that are not only eco-friendly, energy efficient but also look great and you can use them without any shades. The bulb look as if they were moving giving off an almost fluid semblance of an optical illusion. Plumen’s bulbs last 8 times longer and use 80 percent less energy than their contemporaries, and they look pretty fantastic doing it. They’re available directly from Plumen at $120 for a set of four, which – if you do the math – may as well be a set of 32.