This is beautiful raw Obsidian that is self harvested. Available in spalls (piece of rock about as big as your hand) with a 4DB large cotton bag and sold per pound. These are perfect for knapping into arrow heads and spear points and normally 2-4 lbs will be perfect for use in making stone tools and weapons. For everyone wanting to create their own primitive weapons, add to your collections or just marvel at it’s beauty. This obsidian will provide you with a beautiful experience of an ancient stone.