Protect your car keys and personal data with this secure and anti-theft RFID blocking key fob pouch. **Secure & Anti-Theft:** This anti-RFID car key case fits all types of car keys, providing protection against RF information leakage (radio, Bluetooth, WiFi, GSM, GPS, etc.), RFID information scanning, and car key signal blocking. Effectively prevents thieves from stealing your key signal to access your vehicle. **High Quality Material:** Made from high-quality leather, this anti-RFID case is tough and durable, resistant to scratches, with tight stitching and a simple, classic style to ensure the protection of your car keys. **Lightweight & Portable:** Measuring 12.7 x 8 cm and weighing 50g, it's small and lightweight, taking up no extra space. Easily attach it to your backpack, belt, or shoulder bag for convenient everyday carry. **What You Get:** Includes 1 black and 1 red RFID blocking pouch, designed for car keys. Each pouch can hold one car key, and they are universal, so you don't need to worry about specific models or brands, making them very convenient. **Versatile Application:** Simply place your car keys in this signal-blocking Faraday pouch to block the signal. This Faraday pouch can also store your credit cards and bank cards for added security. *Note: All data is manually measured; please allow 1-3 cm error. Due to different lighting and screens, there may be some color differences; please refer to the actual item received.*