In new information age, we are living a life of more secure than ever before. At the same time, however, we are facing more risks of divulging of sensitive info. Integrating theadvantages of carbon fiber and nano-polymer fabric, NAXER RFID wallet not only block all kinds of signals completely, but also good at EMF protection and cellphone keeping.It helps to prevent your personal info of property and privacy from being hacked in public places, and also weaken EMF radiation of your mobile phone, or block calls or trackingwhen you need. ▶ Anti-Hacking\r\nNaxer carbon fiber wallet is capable of 100% shielding all signals with 60-80dB avg. attenuation. It will protect your credit cards and passports from being read, or prevent the signal\r\nof your keyless entry system (car key) from being amplified while in transmission. That helps to set defense in advance for your property security.\r\n\r\n▶ Weaken EMF\r\n EMF protection is attached increasing importance by people. Naxer faraday bags for phones will help to greatly weaken the effects of electromagnetic radiation emitted from your cell\r\nphone.✱\r\nNote: To use this function, please put your cell phone in the front pocket! The back pocket will block all data communication including calls and network connection!\r\n\r\n▶ Deliver your passports safely\r\n Without going out, sending your passports by courier is the most cost-effective way when someone need it. But your privacy is about to take a risk of being hacked by scanning of RFID\r\nreader and then used for purposes unknown. Our passport wallet will be especially useful at this moment.\r\n\r\n▶ Anti-Tracking & Anti-Disturb\r\n In some special conditions, if you don\'t want anyone to track you down, or you\'d like to concentrate on what you\'re doing, just pack your phone into the back pocket of Naxer faraday\r\ncage, then nobody can reach you via calls, message or GPS. Go proceed with your business!