Source: Gizmodo by Dan Nosowitz - November 27, 2009 11:00am
Oyule Light Bulbs are filled with paraffin and use a wick instead of a filament, so basically they become what the light bulb replaced: A paraffin lamp.
To ensure they stay upright, there's a magnet placed in the base of the bulb that corresponds to one in the acrylic base. But if you're stylish and safe enough to have an open flame on your desk, you'd better be rich, too—there are only 66 sets available, selling for USD 650 each.
Great thing to have if you got the dough!!