Black Volcanic Stone TasbihA Symbol of Spiritual Elegance and Tradition. The Black Volcanic Stone Tasbih is more than just a prayer bead; it's a symbol of spiritual elegance and tradition. This natural Lava Rock Tasbih features 33 lava rock worry beads, including a silver imam and tassel with gunmetal cubic zirconia spacers. The unique lava rock is a porous mineral, capable of holding essential oils and diffusing scents throughout your day. Add some fragrance to this beautiful