Dragon's Blood Natural Backflow Incense Cones - 24g

incense cones for backflow incense burners with 100% natural ingredients. via the air holes the smoke flows down like a waterfall creating a magical effect. about the product 100% natural backflow incense cones comes per 6 packs in a cardboard display box. one pack contains 12 cones. weight per pack: 24 grams. burning time per cone: app. 15 min. please note: does not work with regular incense burners. cone size: ± 3cm   how to use light the tip of the incense cone. Blow out the flame. Place on a backflow incense burner with tip facing up. Ensure the hole at the bottom of the cone aligns with that of the burner. ingredients natural frankincense resin bark joss powder wood powder guar gum resin essential oils.   warning never leave a burning incense unattended. always keep it away from draperies and any flammable materials. use on a heat resistant surface. keep out of the reach of children and pets.