Back Flow Incense Cones These long burn incense cones are made in India so have nice exotic fragrances. So much nicer than the China cones, but a little more expensive. 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 Back Flow Incense Burners.
Size of the single cone: height 3cm, diameter 1cm, weight 2g. Light the cone and it will begin to make incense that is heavier than air and so it will fall dramatically in swirls and twists, down through the hole at the base.