Backflow incense burner creates an illusion of a smokey waterfall. Simply place in incense cone at the top of the waterfall, and with the cone's special properties, The Smoke starts to flow in reversedirection, that is from top to bottom, and in-turn crates a beautiful smokey waterfall.4.75 x 5.25 x 2.5

Works with title="Backflow incense cones" href=" data-mce-href=" data-mce-fragment="1">backflow cones, which have a hole in the bottom allowing the smoke to flow downward into.

Do not leave incense, candles and/or charcoal disks burning unattended.