Features:This backflow incense has the feature of good stability, quick, natural, useful, fragrant.Suitable for living room, hotel,yoga, tea house, etc.It's amazing, when burned, the smoke is going down, instead of going up like ordinary incense.Is helpful for meditating, relieving tress, sleeping, or purifying the air etc.Colorful combination, both beautiful and useful, color your life.Specifications:Product size: 1.5 * 2.8 cm/0.59*1.10 inchSpecification: 50 pcs/bag mixedWeight: 90 gColor: colorfulMaterial: wood powder + natural flavorShape: TowerPackaging: self-sealing bagProduct efficacy: meditate, sleep and purify the airProduct storage: put in cool and dry placeBurning time: about 13 minutes (no wind environment)Package Included:1 x 50 pcs /bag Natural Backflow Incense