Black Tourmaline Necklace

One copper electroformed black tourmaline on a 24" antique copper ball chain. Black tourmaline is a protective stone which repels and blocks negative energies as well as psychic attacks. Black tourmaline also aids in the removal of negative energies within a person or a space. Perfect for men, women, teens and children. Stones measure approximately 1"-1.5" in length. Size and shape may vary as no two stones are alike.