Aroma Harmony Designer Type Aroma 11" Natural Brown Incense Stix, Bundle of 100 - 60's Patchouli Each 11" stick burns for about 1 hour. Aromatherapy products help ease the Mind, Body, and Spirit. Choose from our large selection of Basic, Designer Type, and Metaphysical Blend aromas. Our Incense Stix and Cones are soaked and saturated in 100% premium oils when you order, so they are the freshest and the best. Unlike our competitors, we use no alcohol or acetone in any of our products. Fragrance Oils and Incense are not returnable.