925 Silver Total weight - 4,67g Size - 28 x 7 mm Black Magnetic Hematite Black Hematite is a powerful grounding and protective stone known for its ability to anchor, balance, and shield. Often referred to as a "stone of the mind," it is believed to bring mental clarity, enhance focus, and provide a calming, stabilizing energy during times of stress or chaos. Item will be shipped by registered mail with tracking number.