Raw Black Tourmaline Necklace. Cord is dark brown. Unisex ❗️1 Necklace Only. These pendants are various in shape/size. See 2nd photo. The 1 you receive may vary slightly from ones in photos. ⭐️ Black tourmaline is a natural grounding stone excellent for meditation/healing ⭐️ Used to aid in balancing root chakra ⭐️It’s electrical in nature & is 1 of the most powerful protection crystals ⭐️It deflects negative energy & transmutes it into positive energy ⭐️Protects against psychic attacks & EMF