Smartphone Faraday Bags

Signal Blocking Bag,GPS RFID Faraday Bag Shield Cage Pouch Wallet Phone Case for Cell Phone Privacy Protection and Car Key FOB, Anti-Tracking Anti-Spying

Inner layer blocks signals, outer leather black layer can be used as a normal case make sure block signal

Putting ID card, bank card such as IC magnetism card into the faraday bag, it can avoid magnetism lost and info leak. Size: 19.7*10.1*1.5cm / 7.8*3.9*0.6inches