Any FYB Bracelet can be made into an aromatherapy bracelet by the addition of a single porous lava bead at no extra charge. Just add one drop of your favorite essential oil (or perfume) and the lava bead will hold the scent for about 1-3 days. A 1/8 dram of pure essential oil is included in your order (blends may vary). The perfect way to take your aromatherapy on the go!!