This 5G Tensor Merkaba is designed to shield and protect against 5G EMF or harmful radiation. It creates a strong healing tensor field to repel any frequencies which are not in harmony with the bodies energies. As we are electrical in nature some people are more sensitive to electrical fields than others so this device will assist you by placing it in the home near a wall closest to a transmitter tower or wifi system. It has magnets and a copper wiring inside creating a circuit field of energy. Imagine that you are near a pond of water and throw in a stone as it hits the water ripples generate. It generates ripples of high frequencies that will help push back the harmful energies rendering them dormant.