<ul><li>ULTIMATE PROTECTION FROM WIRELESS EMF RADIATION & 5G FREQUENCIES Blocks up to 99% of wireless EMF & 5th Generation radiation (300Hz-10GHz) from reaching your retina, which is the closest neural pathway to the brain.</li><li>UNIQUE QUALITY CONSTRUCTION EMF blocking eye mask has soft microfiber and breathable mesh exterior with adjustable hook-and-loop closure in back with soft fabric exterior.</li><li>COMFORTABLE & STYLISH Comfortable memory foam molded eye piece with silver shielding fabric sewn behind.</li><li>PEACE OF MIND EMF sleep mask perfect for travel, meditation, resting, naps, night-time use.</li><li>HOW TO USE Use EMF sleep mask while sleeping, resting, or meditating to get complete light reduction, as well as wireless EMF protection for nearby EMF-emitting sources.</li></ul><br><br>

DefenderShield EMF Radiation Protection Sleep Eye Mask - Blackout Molded Design Blocks Out Light & EMF Emissions - Sleep Yoga Travel