SLNT Faraday Key Fob Bag Black Extra Small. What makes the SLNT Faraday Key Fob Bag unique from other Faraday Camp & Hike is that it's specifically designed for key fobs to prevent a relay attack as well as provide EMP protection which can stop people from cloning your car's key fob identifier and stealing your vehicle. Pick up a SLNT Faraday Key Fob Bag to protect against EMPs WiFi and other wireless attacks. Specifications for SLNT Faraday Key Fob Bag: Manufacturer: SLNT Fabric/Material: Polyester Pack Application: Travel Gender: Unisex Features of SLNT Faraday Key Fob Bag Silent Pocket Faraday cage with snap closure Extra small features a fold and snap closure to minimize the size of the bag Small features a snap closure. External key chain loop Package Contents: SLNT Faraday Key Fob Bag SLNT SPS-FGBN: Faraday Key Fob Bag Black Extra Small