Natural Tumbled Obsidian
Obsidian is a dark crystal, found in South America, Africa, America, etc Obsidian is a variety of natural glass, created by volcanic eruptions. Known as a gemstone of Mysteries, Grounding & Communication. Obsidian tumbled stones are great for keeping in your pocket, purse, bag, etc as they are easy to carry. Great for mediation or for those looking to start a gemstone & crystal collection.