It is considered to be a stone of transformation and magic. Also known as the mermaid stone. It is used to clear, balance, and protect the aura. Provides clarity and insight into your destiny, as well as attracts success and prosperity. It is used for dream recall. Stress and anxiety are said to be reduced and self-confidence raised. It also increases intuition and psychic development. Physically helps with eyes, brain, digestion, and metabolism. Aids in healing infections and injuries.Polished on one side. Approximately 3" X 1.5"