Faraday Defense Signal-Blocking Backpack

This Top-of-the-Line Faraday Defense Backpack is Sleek and Unassuming The Faraday Backpack offers 85 dB (400 MHz-4 GHz), Anti-tracking & Anti-spying with its 4 different pockets. Applications: Cell Signal, GPS, RFID and Wi-fi Signal Blocking. Great for protecting Laptops, Tablets, Cell Phones, Passport, Credit Cards, External Hard Drives. FEATURES: 12 Pockets total with Separators for Organization 4 Interior Pockets with 85 dB (400 MHz-4 GHz) Protection Anti-Tracking Anti-Spying Unassuming with its Low Profile Durable Black Canvas Exterior Height: 18" Width: 12" Depth: Expands as deep as 12" Padded Mesh Shoulder Straps Padded Mesh Back Panel INTERIOR dB POCKETS: One Large Pocket - Laptop-Sized One Medium Pocket - Tablet-Sized Two Small Pockets - Cell Phone-Sized All Pockets lined with 2 layers of Copper-Nickel Fabric Inner Pockets also Block Radiation Outside Zipper Pockets for convenient storage