LAB TESTED PROTECTION </br> FCC accredited lab tested shielding technology embedded in front flap blocks up to 99 percent of EMF cell phone radiation; The SafeSleeve EMF protection cell phone case for Galaxy S8 wallet case keeps you and your information safe. </br> </br> MILITARY GRADE SHIELDING </br> Integrated into the front flap, SafeSleeve's EMF Radiation Protection cell phone case includes the latest cellular radio frequency blocking technology, each iPhone case features robust material as a protective blocker against RFID thieves and EMF Radiation. </br> </br> BUILT-IN WALLET </br> Put that EMF protection cell phone case to use with a RFID blocking full wallet; the card holder area carries up to 4 credit or business cards, plus room for cash and additional documentation to keep safe. </br> </br> BUILT-IN STAND </br> Use your EMF Protection SafeSleeve's built-in kickstand to quickly prop up your phone for reading, video, and movie watching; if you've got a flat surface nearby, you can use your phone hands-free. Radiation protection for cell phones just got easier! </br> </br> VEGAN LEATHER </br> Rare among EMF protection cell phone cases, this vegan leather construction provides a rich, professional look while remaining free of animal products; the perfect Galaxy S8 case for men and women. Feel confident knowing you're using a stylish cruelty free EMF protecting cell phone case. </br> </br> INSTRUCTIONS FOR PROPER USE </br> The EMF blocking material is located in the front flap of the case. When you receive a phone call, simply open the EMF protecting flap, answer, close the flap back up and talk as you normally would with no reduction in sound quality on either end. When placing in your pocket, position the EMF protecting flap side towards your body.