Set of 3 Gorgeous Stretch Bracelets. Black Onyx, Tiger Eye, and Lava Stone bracelets with Gold Diva Charm (stainless steel highly polished mirror surface) Tiger Eye is a stone of protection and good luck. It has the power to focus the mind, promoting mental clarity, willpower, purpose, courage, self-confidence, and releases tension. Black Onyx is a balancing and grounding stone. Lava stones relieve stress and anxiety.