Product Review

SHIELDSAK is the patented, lightweight, fabric Faraday cage capable of blocking signals that can steal your critical information. Block Radio Frequencies ("RF"), Infrared, and Skim/Quick Scan Technology. When the item is placed inside and sealed correctly, the item and its file contents become secure. Signals are blocked from entering or leaking from the bag. Phones will not ring. Items with ID chips, like passports and credit cards, cannot be scanned. Vital information is secure and tracking is impossible. Some electronics contain a tracking device that cannot be turned off; with the SHIELDSAK, they are irrelevant. SHIELDSAK will go through TSA security scans with absolutely no problems. Fits most smart phones, credit cards, and passports. Dimensions: 4.5" x 7.25" when closed.