PanzerGlass is made to protect the LCD from damages and scratches with specially processed glass that has been reinforced to increase shock absorbency. The entire surface of the PanzerGlass is also transparent. When installed, there are no gaps between the LCD and the PanzerGlass which means the touch screen"s sensitivity is not affected. It is only 0.4 mm thin and 7 gram in weight. Being made of glass, the edges of the screen protector are the most vulnerable to chipping. However, the rounded edges help to deflect shock from bumps and drops