Approximate size of the piece: 1.3 - 2.3 x 4.5 - 5cm Approximate weight of the piece: 5 - 10g Material: Brass with Silver Plating Origin: Russia Shungite products may stain. The pieces delivered will be similar to those in the photographs THERAPEUTIC PROPERTIES Shungite neutralizes some of the electromagnetic fields produced by the electrical devices around us, acting as a shield, and in this way also helps to strengthen and stabilize body energy. It is used for cleansing and protection, to discharge and cleanse the body of static electricity, as well as to soothe pain and regenerate the body. Benefits have also been seen in water treatment thanks to its antibacterial properties. It promotes water purification and soil sanitation from chemical residues, acting as a fertilizer due to its trace element content.