POWERFUL CELL PHONE RADIATION PROTECTION: Reduces your exposure to cellular phone radiation by up to 99%, to shield your body and reproductive organs from harmful wireless EMF / EMR. Stylish, well-constructed neoprene with high quality stitching. The belt hoop has a thin profile, so you can either holster the pouch on your belt, or put it in your pocket.nCONVENIENT DESIGN: Open-top design makes it easy to slide phone in and out of the sleeve, and you can still connect your charger and headset. Pouch is 7u0026#34; x 4.25u0026#34; and comfortably fits phones/cases up to 3.25u0026#34; wide, and belts up to 3u0026#34; wide (fits almost every phone, including the Apple iPhone 7+ u0026amp; Google Pixel XL). Want a smaller Pouch? Check out the SYB Phone Pouch for phones up to 2.75u0026#34;.nSHIELDS BUT DOESNu0026#39;T INTERFERE: Our patent pending anti-radiation technology protects from wireless electromagnetic radiation on one side only so you can shield your body from harmful EMF without interfering with phone reception, function or battery life.nTEST FOR YOURSELF: Use a power density meter (not a gauss meter, tesla meter or electrosmog meter) to measure the shielding effectiveness of our Phone Pouch, which blocks up to 99% of radio frequency (RF) u0026amp; microwave (MW) EMF radiation emitted by your mobile phone. Weu0026#39;ll email you an ebook explaining how to test our Phone Pouch for yourself.nLIFETIME WARRANTY: Comes with a lifetime warranty. Donu0026#39;t be fooled by EMF products like pendants, stickers or charms that claim to harmonize or neutralize EMF radiation without any scientific proof. Our Phone Pouch uses universally-accepted and scientifically verified principles to shield your body from EMF radiation. The rear of each Pouch is lined with a super fine mesh of metallic fibers that forms a shield to block EMF radiation.n