Effective EMF Protection: The EMF Router Guard Cover provides a high level of shielding effectiveness of 99.99%, ensuring that users are protected from harmful electromagnetic fields emitted by routers and other electronic devices. Multi-Functional Design: This product offers multiple functions, including anti-radiation, antimicrobial, and grounding capabilities, providing comprehensive protection for users. Convenient Usage: The EMF Router Guard Cover is designed to be easily placed over a WiFi router with the antenna, making it simple to use and require minimal setup. High-Quality Material: Crafted from copper nickel fiber fabric, this product ensures durability and effectiveness in shielding against EMF waves, providing users with peace of mind and protection. Measurements 29cm x 37cm