6 Packs of 24 cones each. For a total of 144 cones. Sold by wholesale box of 6 packs. This is a backflow incense cones. It has an opening in the middle for smoke to flow down. Backflow incense requires "special" backflow burners. NOTE: these are BACKFLOW CONES Backflow incense cones have a hole at the base and are designed for use in decorative backflow incense cone burners (check out our range for sale separately and the example in the photos - burner not included) As the name suggests, the smoke cascades downwards like a waterfall. How to use a backflow incense burner: 🌙Place the hole at the bottom of the incense cone directly above the hole in the top of the burner. 🌙Light the tip of the cone and blow out after about 10 seconds (It is normal for the cone to issue smoke from the top at first) 🌙 Allow the incense cone to burn and admire the downward flow of smoke pooling at the bottom