Premium Pro Glass blue light screen protector with antimicrobial technology* defends your display against scratches, scrapes and drops up to 6 feet while shielding your eyes against harmful bluelight waves. Superior scratch protection keeps your display vivid and clear while antimicrobial technology guards the surface of your phone screen against invisible threats. OtterBox Premium Pro Glass with Blue Light Guard & Antimicrobial delivers superior protection for your screen and your view.*It does not protect the user or provide any express or implied public health benefit