Ignite the spirit of unity and harmony with our Unity Tube Backflow Incense Burner. The sleek and modern design of this burner exudes simplicity and elegance. As the backflow incense cone releases its fragrance, experience the unity of scent and sight as the smoke gracefully descends down the tube, creating a soothing and contemplative atmosphere.Once you have lit your incense cone, it will begin to smoke, the incense is heavier than air and it will fall dramatically in swirls and twists, through the hole and down over the item, to pool at the bottom. It is incredible to watch and very relaxing.Please note: In order to create the smoke cascade effect you will need to use backflow incense cones.