Smoke defies gravity, flowing like water, downward, from one leaf, to the next 5 times, before plunging dramatically into the darkness of the cave below. Eventually, the "cave" fills with smoke that overflows it.
I can't get enough of these new back flow incense burners. Watching them is mesmerizing, a meditation all on its own.
*Back flow incense burners only work with back flow incense cones.
Measures about 8" H x 4" Diameter