4.5 x 6.5 Bag offers Anti-tracking & Anti-spying. Applications: Cell Signal, GPS, Rfid and WifI Signal Blocker Pouch Case Bag Handset Function Bag. Great for protecting Cell Phones, Passport, Credit Cards, External Hard Drives.
Inner Pocket blocks radiation and outside pocket for convenient storage. Offered in 4 color, material variations, see other listings for additional variations.