• bops Zengo Aromatherapy Bracelet • Turquoise, Round Black Lava Stone & 2 Fireballs Stretchy Bracelet • A beautiful bracelet that stretches to slide on and off the wrist effortlessly. • Therapeutic jewelry that combines the healing properties of gemstones with essential oils. • How to use: simply drop the essential oil of your choice onto the porous lava bead and enjoy subtle aromatherapy all day long!