Stones contain 93-98% of pure carbon C60 Quantity: 0.22 oz. You will get 2 stones Authenthic elite shungite directly from Karelia Weight of each piece is 1.4 - 2.1 oz HOW TO MAKE SHUNGITE WATER: After you add the shungite to your water let is sit for at least 8 hours before consuming it. Soak for 24-32 hours for better result. Shungite (shungit) is the unique in the world the natural mineral containing fullerenes (opened in 1985) - special type of the molecular form of carbon. It found only in one place of the world - the Republic of Karelia in Russia. The most important thing for us, people, living under constant stress, strain and unfavorable ecological conditions is regeneration characteristics of the Shungit, which restore vitality in the human. They relieve headaches, backaches, rheumatism, remove neuralgic states, normalize sleep, stabilize blood pressure, clear respiratory tract, increase activity, including the sexual one. Shungite from Zagoginski deposits, and crystals shungite have a crystal lattice - globules . Difference in that, shungite from a deposit has a parity of carbon of 25-35 %. And crystals of 93-98 % of carbon also have characteristic metal shine. This mineral contains fullerenes ( C60, C70 ), which gives it the unique ability to shield from harmful electromagnetic radiations of any origin, such as computers, microwaves, tv and mobile phones medium