925 silver ring. Ring size - 17,5 mm Weight - 26,77g Black Onyx - 29 mm Black Onyx is a powerful protection stone that symbolizes strength, grounding, and self-mastery, often used to absorb negative energy and reduce emotional stress. Associated with the root chakra, it promotes emotional stability, resilience, and confidence. Historically, it was worn by warriors for courage in battle and is used today to enhance willpower and focus. See images for correct impression. Item will be shipped by registered mail with tracking number.