Stunning green lava bead necklace with wooden, glass and gold plated beads. The application of your favourite essential oil to your lava bead is simple due to the porous surface of the lava stones. Add a few drops of your essential oil onto the lava beads. Add one oil, a blend of oils, or experiment by adding a few different oils onto different beads on your bracelet. Enjoy the wonderful smells of your essential oils throughout your day, no matter where you go.