Black Obsidian Thumb Stone/ Worry Stone
These stones are lovely to hold in your hand and with the concave dip on the top a perfect place for your thumb also known as worry stones, the ideal crystal for your pocket. Size 35mm by 45mm and 6mm thick size and colour may vary due to the natural nature of stone. two styles on offer, same size but one has a concave top and the other a round dimple in the centre.
Black obsidian is a strongly protective stone, it helps to form a shield against negativity. It can blocks psychic attack and absorbs negative energies from the environment. Obsidian can help to draw out mental stress and tension, it can also help to dissolve emotional blockages and ancient traumas.