Black Tourmaline, known as one of the premier crystals for protection, it helps to put an energetic boundary between you and others. Is associated with the root or base chakra, and is excellent for grounding excess energy. It is a well-known as a purifying stone that deflects and transforms negative energy, and thus is very protective.
 
Snowflake Obsidian A stone of purity, Snowflake Obsidian brings about a balance to body, mind and spirit. Snowflake Obsidian helps to keep centered and focused when any type of chaotic situation (office, commute, home, etc.) presents itself. Snowflake Obsidian can remove negativity from a space or person with ease. Placed on the sacral hara chakra, snowflake obsidian will calm and soothe and allow you to view unhealthy patterns in your own behavior, thus opening the door to change.