This is a very interesting bracelet, with lots of different shapes and textures. Creamy magnesite coins, a row of lava stones, and in between, copper beads combine to create a very lovely bracelet. And because its on stretch cord you never have to worry about clasps. Lava stone is a grounding and strengthening stone, and works wonderfully with essential oils. Copper is a proven anti-microbial, and is used by many to magnify the energy of crystals into the wearer.