SIGNAL TAMER&trade; -- RF Shielding Pouch for Wi-Fi Routers and Mobile Hot Spot Devices, Verizon Jetpack, Wireless Hub Devices, Reduce RF Radiation Emission 16" x 10" Inches Significantly reduces your exposure to Wi-Fi radiation Easy installation Does not reduce the speed of your computer Safe for your router Measures 10" x 16" to fit most routers