Black Obsidian Towers from Brazil. One weighs 1835g 
Obsidian enhances truth and personal insight.  It forms a protective shield against negativity, blocking psychic attacks and absorbing harmful energies.  Obsidian draws out mental stress and tension, clears confusion, and brings clarity of mind.  It dissolves emotional blockages and ancient traumas, promoting compassion, courage, and inner strength.  It encourages exploration of the unknown and personal growth.
Obsidian aids digestion and detoxification.  It can reduce arthritis pain, joint problems, and cramps, and helps warm the extremities
A very powerful and creative stone, Black Obsidian increases self-control, forces facing one’s true self, releases negative energies, and provides protection and support during times of change.
Crystal Healing is a complimentary therapy and should never replace conventional medical treatments.