Back Off! bad vibes! The Hand of Fatima is an historic protector against the bad and lava stone is both protective and grounding. Lava is also good to ease anxiety and your essential oils can be dabbed in the natural, porous stones. Gold metal beads and a blue agate combine to make this strong AND gorgeous. Please see the crystal section for more information on the lava stone and the history of the Hand of Fatima. This one is 8 1/2".