Black obsidian is a highly protective and grounding crystal, known for its ability to shield against negative energy and promote emotional healing. It is also believed to clear away blockages, encourage self-reflection, and enhance spiritual growth. Obsidian is often used in chakra healing, particularly for the root chakra, to provide stability and a sense of security. 
Sondra infuses each pendulum necklace with the following:
💫 Violet Flame Protective Energy (the second you begin using it, an Archangel comes to your side)
   
The pendulum will never need charged, as the blessings on it put it in the range of the highest vibrational crystals.