about Anti-Negativity

The black crystal is like a black knight guarding you, protecting you from evil spirits and blocking villains.

The classic representatives of evil crystals are: obsidian, silver obsidian, gold obsidian .
Black tourmaline, black hair crystal and black silver thread are more helpful to prevent villains, help health and transfer.
Black silver titanium is the strongest king of this type of crystal. It has a powerful qi and protects the wearer. According to legend, it can prevent the intrusion of negative energy such as black witchcraft and evil spirits.