Warm Tips!: Try to avoid the existence of natural or physical airflow around you and affecting incense burner forming a waterfall like reflux effect. 2: Please aim the incense at the small hole on the top of the censer, so that the smoke can flow down the censer perfectly. 3:If the smoke is not smooth, please check whether the small hole on the top of the incense burner is blocked by the tar generated when sandalwood is burned and can be cleaned with a small stick such as a cotton swab. Health Benefits: Lit incense sticks or incense cones on a incense holder, create fresh air, calm mood, alleviate anxiety, etc. incense cone offer aromatherapy that contributes to reduced pain and improved health, meditation and aid-sleeping effect.Forget about troubles. Handmade: Backflow incense holder is made of ceramic material, of high beauty and elegance.Handmade and unique. Easy to use, ceramic incense burner bright and full of texture. Can be a classical furnishings. 20 Upgraded Cones & Lotus Leaf / villus pad Included: Incense cone burner arrived with upgraded cones which are longer lasting & better smell. The incense burner with villus pads and leaf does not look monotonous and beautiful. The villus pad can also protect the table top.