No need to leave home without your essential oils.  Our Five Bead Oil Diffusing Necklaces featuring oil lava beads suspended from a delicate 16" chain keep your favorite oils with you all day. Simply add 2-3 drops of your favorite essential oil to the lava beads, rub it in with your fingertips, and allow to dry before coming in contact with clothing. The necklace will diffuse for hours depending on the oil used. Once the scent has dissipated it's ready for the next oil.