This is the $32 Melting Toht Candle available from Firebox. As it burns, it looks more and more like brutal Gestapo agent Arnold Ernst Toht as his face melts off at the end of Raiders of the Lost Ark, when the Nazis open the Ark of the Covenant and suffer the wrath of God. The wrath of God: it'll melt your face clean off. Same goes for flamethrowers, which is why you should never try to light your bong with one.
Keep going for a shot of the un-melted candle, as well as the scene from the movie in case you've somehow managed to live this long without seeing it (does your cave not have a DVD player?)
Thanks to LupusYonderboy, who's hoping for a quick-aging Donovan candle like after he drinks from the wrong Holy Grail. Okay that makes no sense. Cool, but it makes no sense.