This Tempered Glass is a transparent, thin glass with a thickness of 0.3mm, which achieves a high level of hardness (9H) through special heat treatment. When applied to the touch surface of the mobile, it provides additional protection against scratches or drops, without affecting responsiveness or clarity. It is specifically designed for the Samsung Galaxy J5 (2017) and features cutouts for the front camera, sensors, and buttons. Installation is easy, and removal is just as simple, leaving no marks.