These Vybe EMF stickers block low-level radiation emitted from your cell phone and other electronic devices. Similar to the pendants, the stickers have a thin mineral layer of our natural minerals that neutralize EMF frequencies. Place these stickers on any electronic devices to protect you from EMF emitted from cell phones or other electronic devices like TV's wifi-routers & appliances. The Vybe EMF Stickers are great for grounding your devices and neutralizing any potential harms from EMF!