These are beautifully polished magnets and are made from Type 2 Shungite.
Simply place it on any electrical device to reduce EMF transmissions. The ideal placement is on the device near the attached power cord.
Suitable for most electrical devices, especially refrigerators, microwave ovens and other electrical items in the home. As this is passive, there is no impact on the long-term functionality of the device.
Scientific research and experiments have shown that placing Shungite close to your cell phone, laptops, computers and other electronic sources significantly weakens the impact of electromagnetic radiation on the body.
Shungite is said to balance and harmonize negative EMF energies making them more biocompatible with the human form.
Measures approx 50mm diameter.
Thickness is approx 1mm