This stylish bracelet will compliment most outfits, and diffuse your favourite essential oils. Being porous, Lava stone absorbs essential oils. Simply apply a few drops of your chosen oil directly to the beads and it will diffuse aromatherapy throughout your day. Essentail oils are a great addition to your healthcare and emotional healing work. Scent has a powerful action on the olfactory and limbic systems of the body, helping to induce a broad variety of desired mental states, from relaxation to concentration.