KEEP YOUR CAR SAFE FROM HACKERS: Protect your vehicle from unauthorized access with our signal-blocking bags that shield against EMF, RFID, and other wireless signals. Prevent potential relay attacks by keeping your key fob secure and protected. SHIELD YOUR KEYS AND CAR: Designed with premium shielding material, this key fob pouch blocks unwanted signals including Wi-Fi, Bluetooth, and cellular transmissions. Safely store your key fob and credit cards to protect against digital theft. Fits most key fob sizes and provides reliable protection for your valuable items. USER-FRIENDLY DESIGN: Features a durable zinc alloy hook and an internal key ring for easy attachment to your bag, belt, or everyday carry. Built with high-quality materials tested for long-term durability and daily use. PORTABLE AND HANDY: Compact size measures 9.5 x 14 cm, making it easy to carry in your pocket, purse, or backpack without adding bulk. TRUSTED AND BACKED BY GUARANTEE: Engineered and tested over years of development. Backed by a warranty and money-back guarantee for your peace of mind. Customer satisfaction is our top priority.