The Helmet Diamond Glass 5D is a protective screen protector designed specifically for the Xiaomi Redmi 14C and Redmi A5. It utilizes 5D curved glass technology to ensure the entire surface and the rounded edges of your display are fully covered, while the black borders blend seamlessly with the phone's original aesthetics. Thanks to a specialized thermal treatment, this tempered glass is approximately nine times stronger than standard glass, providing a reliable shield against shocks, scratches, and mechanical damage. The transparent HD clarity ensures your screen remains vivid, and an integrated oleophobic coating helps repel fingerprints, oils, and dirt to keep the surface clean during daily use. You can apply it easily using the bubble-free adhesive, which is designed to leave no residue if you ever decide to remove it.