The Helmet Diamond Glass 5D is a protective screen protector designed specifically for the Samsung Galaxy A13 and A23. It is crafted from tempered glass with a 5D curved edge, which allows the protector to follow the contours of the display for full screen coverage. This glass provides a durable layer of defense against scratches, shocks, and dust, while the surface treatment helps reduce fingerprints and dirt buildup. You will maintain high visual clarity and precise touch sensitivity, ensuring the phone remains easy to use. To help you achieve a bubble-free application, the package includes the necessary installation accessories.