Order online for Black Tourmaline Flat Pencil Wire Warp Healing Pendants at Agate Export. Black Tourmaline is one of the most common meditation crystals. It is exceptionally grounding to the Earth`s energies, freeing one to explore the spiritual world without harm or danger, and provides high levels of purification for the auric field and the etheric body. The Black Tourmaline crystal healing properties are most well-known for protection-related intentions. By shielding your energy in a bubble of protection, the Black Tourmaline crystal meaning can ward off unwanted energy and low vibrations that come from other people, places, or even situations. Generally, the pendant has been reported to instantly boost energy levels & increase mental fitness. The other reported benefits of the pendant include: increasing stamina, protection from harmful electromagnetic radiation, improving sense of balance, and increasing resilience to stress.