Secure your car with this RFID car signal blocker pouch. Featuring a double pocket, one to hold your car key and another for cards. Constructed with carbon fiber and a RFID shielding fabric, this pouch ensures that car key signals are fully blocked. With a simple and practical design, the velcro securely attaches your key without snag. Easy to clean with water or mild detergent. Protect your car from wireless relay attacks with this RFID key blocker pouch.