Dual Signal Shielding Anti-tracking Anti-GPS RFID Signal Blocker

Description: High quality and perfect design, can be used as a wallet at the same time,Anti-radiation, anti-degaussing, anti-signal. Be sure to put the phone in back pocket, not the front pocket , then close the bag, and the signal will be blocked,Prevent people from being tracked with this bag, protect your privacy. If you don't want to answer the phone, you can put the phone in the bag,then the phone will tell \Calls can not be connected. nID card,bank cards such as IC magnetism card into the bag, it can aviod magnetism lost and information leak. Cell Phone Anti-tracking Anti-GPS Rfid Signal Blocker Pouch Case Bag Handset Function Bag. Specification: Material: Fabric Size: 12.5 x 8cm Package Includes: 1 Piece Cell Phone Anti-tracking Pouch Bag