Black obsidian has a deep and sharp look and is often seen as a strongly protective natural crystal suitable for daily guarding. It is believed to help ward off negative influences, block troublesome people, reduce conflict and negative interference, and bring thoughts back to a calmer state before sleep.
It is suitable for people who often go out, commute, work in complex environments, or want to strengthen their sense of safety. It is especially suitable for frontline service staff, salespeople, managers, and field workers. Black obsidian is understated and versatile, suitable for long-term daily wear.