iPhone 13 Series EMF Protection + Radiation Blocking Phone Case The DefenderShield® EMF Protection & Anti-Radiation - iPhone 13 Series Case blocks EMF cell phone radiation from the face of your cell phone, creating a barrier between the head or your body. This handcrafted case has a textured microfiber interior and vegan leather exterior resistant to scratching, staining, and the accidental drop. The DefenderShield EMF Protection iPhone 13 Series Case uses DefenderShield’s newly developed Ultra Armor+® Shielding Technology in the front cover, to help protect your body from all Electromagnetic Field (EMF) radiation frequencies, including wireless (RF) and Extremely Low Frequency (ELF) emitting from the front of your phone Choose between Magnetic Wallet Case and Slimflip variants! For those valuing versatility while staying protected, the Magnetic Wallet Case stands as an ideal option, offering a detachable design with three RFID-blocking slots and a wrist strap for flexible carrying.