GROUNDING/BALANCE - Black Obsidian-Matte and Hematite with Gold Color Metal, Stretchable Bracelet, 8MM Beads, 7.5" Long *Double strung for durability. *7.5 inches in length. *Hematite helps balance the Root chakra. *All natural semi-precious gemstones. -This picture is an representation of the type and quality of the gemstone you will be receiving. As you know, there are slight variations due to the natural character of this product.