Shungite is a carbon-based stone that was first discovered in the Shun’ga Village in Karelia Republic (northern Region of Russia)
Shungite naturally has electrical conducting properties that help inhibit electromagnetic radiation. Electromagnetic fields, which contain trace amounts of radiation, are produced by all common household electronics. Placing Shungite at the base of the electronic and on the back of your phone will help drastically reduce the radial output without interfering with the operations.