Signal blocking key hider. Features a protective storage pouch which prevents transmission of wireless signals. RFID (radio-frequency identification) blocking material protects car key fobs and credit/debit cards from theft. Smart keys and smart key fobs constantly emit a signal looking to connect to a vehicle. The signal allows the doors to automatically unlock and the Push to Start button to work. The Signal Blocking Key Hider is designed for the many instances where you do not want to activate these features - such as hiding a spare key, multi-user business vehicles, preserving battery life on the key fob, unintentional unlocking of vehicle, and preventing car theft. Simply place smart key or smart key fob into the pouch to block the signal. Tear-resistant nylon pouch attaches to non-magnetic surfaces. Water-resistant adhesive anchors mounting pad to any clean surface. Effective hook and loop system secures pouch to pad, makes pouch removal easy. Designed with water-resistant oxford fabric and two separate pockets to help keep items organized.