Small, brass charcoal burner or cone burner.
 
This is a wonderfully compact brass burner for charcoal and loose incense, or for use with cone incense. Burner is only about 2" across. It sits on a small wooden disk to protect furniture from the heat when burning.
 
Place the charcoal on the screen and the ask drops through and lands in the brass well. I put cones directly into the brass well and they work perfectly.