Beautiful Scene---Place the lighted backflow incense c on the censer hole. Smoke falls like a waterfall, the scene like flowing water, beautiful and moving. Create a mesmerizing and relaxing effect. Well-selected Materials---This backflow incense has the feature of good stability, quick, , useful, fragrant. Burning time: about 13 minutes (no wind environment). Incense Scents---Perfect for aromatherapy, Yoga, Meditation, Healing, Soothing. It will produce a very fresh and elegant aroma to purify the air. Helpful for meditating, relieving tress, sleeping, or purifying the air etc. Wide Application---These are perfect for Home, patio, incense burner backflow, deodorization, rituals, office, Yoga, birthday parties, special occasion, Do work while doing yoga or meditation, also a novelty home decor for romantic moments. Quality Guarantee---We supply 1 year warranty, 30 days my back, 7x24 hours email support. If you have any problem, please don't hesitate to contact us, we will try our best to solve it for you.