Black tourmaline is a very powerful protective stone that is known for its very high capacity to store negative energies while eliminating them to the ground. This stone is used at the level of the root chakra, or is worked directly on the feet. In contact with your skin, the black tourmaline stone will considerably develop your vibratory rate. Many lithotherapists recommend it to reduce hyperactivity through its lightness. This stone also makes it possible to absorb electrostatic energies and therefore to protect against all types of electrical appliances. Living spaces are thus rebalanced and reharmonized thanks to black tourmaline. Anchoring to the ground allows this stone to mop up all the negative and return it to the ground. Just like places, lithotherapy makes it possible to do the same with regard to the harmonization of the aura. Adjustable drawstring