Men's Hats

EMF Protection Baseball Cap, Faraday Hat, Microwave Radiation Blocking Sport Hat, 5G RF WiFi Blocker, Unisex Anti-Radiation Cap,Light Blue Cap circumference 58-64cm, visor width: 7.5cm, cap depth: 12cm Made with high quality material in order to provide the best EMF protection, such as Wi-Fi Modems, Bluetooth devices in the home and car, smart meters, cell towers, microwaves, cordless... EMF Protection Baseball Cap, Faraday Hat, Microwave Radiation Blocking Sport Hat, 5G RF WiFi Blocker, Unisex Anti-Radiation Cap,Light Blue