Smart, stylish and protective, SafeSleeve Anti-Radiation cases use FCC-certified lab proven radiation shielding material to block up to 99% of RF radiation and over 92% of ELF radiation from your mobile. The SafeSleeve Anti-Radiation case for the iPhone 11 features three built-in RFID-protected card slots plus an insert for storing cash. Place your phone securely in the custom-sized inner case with cut-out camera hole specially designed for the larger iPhone 11 camera. Check out our guide to SafeSleeve cases. Available in a wide range of colours.