The Liberty Guard matte privacy screen protector provides full protection thanks to its triple-reinforced tempered glass. It features a 28-degree limited viewing angle for privacy, with a matte corrosion-resistant finish, 9H hardness, and rounded edges. It includes a special Korean privacy adhesive and Japanese Asahi glass, along with ultra-strong edges and an anti-static function. It also comes with a box that makes it easy to install by yourself.