The top and bottom half just slide apart, while the cone of incense sits on a little tin plate.
This is what they look like when the incense inside them is lit. The smoke pours out of their mouths, and looks quite cool.
This is mine. Dad says he chose it because i paint too.
This is my sisters. Dad says he chose it because they are both old hags. Just joking!
And this is my brother's. Because they are both male. So original, Papa.
Also, more pictures of me are up on Flikr...http://www.flickr.com/photos/joelklassen/4163819280/in/photostream/