The product contains: bronze chips, and aluminum chips, quartz crystal, gemstones, and a copper coil, the product is made of transparent polyester at the bottom of the bronze above it  the aluminum after the aluminum layer, the gemstones and quartz crystal and above it the copper coil.. the product wraps the materials And you can't touch them, and because you can't make contact with the materials and you can't discharge the electrical activity of the metals, they become attractive to harmful positive ions. The most conductive material is bronze. It attracts all the positive ions emitted by electrical devices, radio waves and microwave waves, and a cell phone. Above it are the aluminum chips, the aluminum Filters the ions and straightens them into harmless ones, above them are the gemstones and the quartz crystal which absorb the positive ions and turn them into healthy negatives and above the quartz crystal and the gems is the copper coil whose role is to direct the flow of the healthy negative ions clockwise and in a circular fashion... basically the product utilizes positive ions harmful and emits healthy negative ions