Tree King Backflow Cone Incense Burner Treebeard Ent Onodrim Mushroom 6" H Meditation CollectionTree KingItem #: 31515Backflow Cone Incense Burner Measures: 5 L x 5 W x 6 H inchesBackflow Cone Incense Burners creates the illusion of a flowing waterfall when used with backflow incense cones. When lit the cones release smoke that billows and hovers along burner channels or near its output point. The effect can be dreamy as a fountain, mysterious as a castle tower in the mist, eerie as a ominous wizard, or comforting as a pot of tea. Meditation Collection Green Man Treebeard Ent Onodrim Item #: 2904 Mini Backflow Cone Incense Burner Measures: 5 L x 5 W x 6 H inches Backflow Cone Incense Burners creates the illusion of a flowing waterfall when used with backflow incense cones. When lit the cones release smoke that billows and hovers along burner channels or near its output point. The effect can be dreamy as a fountain, mysterious as a castle tower in the mist, eerie as a ominous wizard, or comforting as a pot of tea. integration by