Black Tourmaline is a powerful protective stone that repels and blocks negative energies. It is known for its ability to protect against electromagnetic radiation and negative energies from people or environments. This crystal is also associated with grounding and rooting spiritual energies, making it a great tool for meditation or spiritual practices. Physically, Black Tourmaline is believed to aid in the detoxification process, supporting the immune system and promoting a healthy balance within the body. It is also said to help relieve stress and anxiety, promoting a sense of calm and inner strength. These tumbled pieces of Black Tourmaline are perfect for carrying with you or placing in your home or office to create a protective barrier against negative energies. Embrace the healing and metaphysical properties of Black Tourmaline with these beautifully crafted tumbles.