Spencer Faraday Bag RFID Signal Blocking Bag Shielding Pouch Anti-Tracking Anti-Hacking Blocker Bag for Cell Phone Car Key, Blue

Super Multifunctional protection - faraday bag is constructed with high-quality canvas cloth material, and the waterproof material ensures that the device is protected from wet weather conditions. The RFID signal blocking bag can provides signal blocking functions and will keep your valuable 100% safe. Phones security pouch can prevent hacker intrusion, tracking, signal amplification attacks, and data theft. It can be used as a preventive measure to keep the device shielded at all times when the device is not in use and during travel. This faraday key fob protector unfolded size is 8.7 x 3.5 inches, folded size is 6.3 x 3.5 inches.