Black Obsidian is a very protective gem stone, excellent for removing negativity, grounding and centering stone. It helps get in touch with buried issues . It is helpful with protection from abuse.It has been used to allow access to ones sixth sense, protection against psychic attacks. It is a manifestation stone. Physically it benefits the stomach, intestines, muscle tissue, and can rid one of bacterial or viral infections. It sharpens and focuses internal and external vision. Obsidian is related to the root chakra. All our stones are hand picked based on their energy to ensure you get a quality stone.