Radiation shield for use on devices such as phones and computers.
Each disc contains 4 layers of 4 antennas which create a phase shift of electromagnetic frequencies. This echo wave counteracts the negative effect of EMF on living cells. It does not effect signal to devices.
Thermal cameras show the prevention of the "cooking effect" when talking on a phone. Bioresonance machines which measure meridians and live blood analysis confirms the benefit of Clean-Wave protection patches on humans.
Can be used for personal protection, although using at least four or a stronger disc is recommended.