- Backflow Incense Cones when they are burned, the smoke flows down the incense tower like a waterfall, creating an unusual and beautiful effect.
- These cones are only for use with Backflow Incense Burners.
- Each pack contains assorted incense cones.
- Warning: Keep away from children. Backflow Incense can damage varnished surfaces, always use on a mat. To be used indoors and with no drafts for best effects.