Black Tourmaline is an extremely protective stone that repels and blocks negative energies and psychic attack. It harmonizes chaos within you and your surroundings and is an excellent stone for spiritual grounding. Everyone should own Black Tourmaline! Wear this protective stone whenever you feel you need the protection, or daily! This pendant comes on an 18" matching chain. Please keep in mind the stone and copper will vary with each piece. This piece is made to order, and requires 1 week processing time to make it!