This Natural Black Obsidian Carved Cross is a great looking piece!

Obsidian is a naturally occurring volcanic glass that has POWERFUL healing properties. Black Obsidian Stone is a powerful cleanser of psychic smog created within your aura, and is a strong psychic protection stone. In the Middle Ages it was thought to ward off demons. Hence it is often used as a grounding stone. It has powerful metaphysical properties that will shield you against negativity and stress.