For your consideration are these natural black Obsidian stretch power bracelets, sold by the piece. The beads are 8mm in diameter. The bracelet itself measure approximately 7 inches long, unstretched, and one size fits most.
Black Obsidian is known as the Stone of Integrity. Helps one to recognize flaws, promoting a clear picture of changes necessary to eliminate the flaws. Provides blunt answers. Induces creativity. Used for gazing. Helps one gain insight into the future. Helps find the cause and relief for illness. Shields against negativity.
Chakra: Root