BACKFLOW CONES: Backflow cones are specially designed with traditional herbs & resins that create a thicker smoke that cascades down rather than rising up like a traditional incense cone.
 
HOW TO BURN & USE: Light the incense cone using a lighter or match. The bottom of the incense cone should be aligned with the hole of the backflow incense burner. It is most effectively used in a non-windy environment to prevent the smoke from dissipating. Each cone will burn for about 15-30 minutes