These palm stone, "pocket tranquilizers" use a form of reflexology or nerve pressure. Rubbing the smooth surface of the stone puts pressure on nerves within the thumb that may release endorphins, the brain's natural relaxants.
Shungite can absorb negative energy and remove it from a person or even an entire space. Shungite will replace stress and negative emotions into positive energy, while at the same time keeping the user grounded and protected.
Shungite shields you from electromagnetic radiation given off by electrical equipment, including computers, mobile phones, microwaves, and televisions.