Black Tourmaline is black in colour and is a stone that aids in Protection and Negativity Deflection. It grounds the energy of the room, absorbs any toxic and negative energy and seals the room with a protective shield. Black Tourmaline is extremely effective to protect you against radiation caused by technology. This is important to do if you feel like negative people keep entering your space and/or accidents and delays keep occurring. This grid of protection assists in balancing out the energy and dispelling any energies of a lower vibration. Black Tourmaline is one of the best crystals for protection, making it a powerful way for how to protect yourself from negative energy. It also helps to put an energetic boundary between yourself and others, so that you don’t pick up other people’s energy, then making it your own.