What do they do?  

Reduce the effects of EMF  radiation from computers, cell phones, TV's, all electrical appliances and fluorescent lights by transmuting the negative energy into positive energy. EMF is an invisible co-factor in increasing your daily stress levels, compounding your adrenal loads and significantly risking your immune function and your body's natural ability to cope and repair.  

How does it work?  

The DOR (negative energy) is attracted into the device by the organic component and then it bounces back and forth between resin and suspended metal particles. Pressure from the resin on crystals within the mix causes an electrical charge, reorganizing the energy in a more a positive, potent and clean way. It is the same principle found in watches and medical devices.