Diamond Glass is made of high quality Japanese toughened Asahi glass with high scratch resistance. It has an oleophobic surface that makes it easy to remove stains from the screen. The glass has rounded edges and is ideally suited to the device. Provides additional protection against screen damage, even when the phone falls. The glass is perfectly transparent, does not interfere with the touch screen. Thanks to EasyApp Kit, the assembly is very simple and leaves no air bubbles.