Black Obsidian Chips Black Obsidian is a dark glassy stone created from a volcanic dome and lava flow. Bags come in one kilogramme and 500 gramme sizes; select your preferred size range from the list above; the number of pieces is linked to each attribute to display the contents of each bag variant. Black Obsidian is incredibly protective, eliminating any negative energy and increasing self-esteem and respect. A defensive stone that shields from negative energy. Excellent for chakra clearing, Reiki healing, crystal grids, and various craft projects. Ancient civilizations produced weapons and tools for daily use. The stone’s sharpness is thought to pierce the shadow and reveal the truth. More sizes, types, and shapes for this stone here To learn more about Obsidian, visit our blog!