2PCS Signal Blocking Bag, Key Fob Protector, RFID Pouch Cage Box Wallet Case for Cell Phone Privacy Protection, Anti-Hacking RFID Card Protector Signal Shielding (Grey)Color: GreyAbout this item 【Signal Shielding Technology】: Safeguard your car and key fob from theft with the key fob protector. The advanced signal-blocking technology provides complete signal blocking in the range of 10 kHz - 30 GHz and prevents unauthorized access and keyless ignition theft. 【Versatile Functionality】: This faraday bag serves as a cellphone signal disruptor, effectively blocking phone signals to prevent tracking and protecting your privacy. It also blocks calls, 4G, texts, Wi-Fi, and NFC, making it ideal for pregnant women, ID cards, bank cards, credit cards, and more. With its RFID shielding case functionality, you can secure your money too. 【Light & Portable】: This cell phone shield bag is lightweight, while the added stand makes it easy to carry. The inner shielding fabric layer blocks signals and the double-sealed seams on all sides provide enhanced protection for key fobs, WiFi cards, and other small devices from all wireless signals. 【Quality Premium】: Measuring 10.35 x 8.5 x 0.75 inches, the faraday pouch can hold two phones, catering to a wide range of smartphones including iPhone and Samsung Galaxy models. You don't need to worry about phone sizes – it's perfect for car key fobs and smartphones. 【Reliable Material】: The car key signal shielding bag is made of high-quality Oxford cloth, with good abrasion resistance and tensile strength, excellent waterproof performance, not easy to tear or damage. Ensure your valuables are shielded with this reliable signal-blocking bag. Dimensions: 10.35 x 8.5 x 0.75 inches.