The Lava Rocks on the jewelry are created after a volcanic eruption from solidified lava. The Lava Rocks unite the energy of fire and earth and have a healing and grounding effect and stimulate your willpower and perseverance .
The black Lava Rocks are quite porous, so essential oils are well absorbed. Put one or two drops of your favorite essential oil on the Lava Rock. Rub it in and let it dry. High quality essential oils generally absorb quickly.