The Helmet Diamond Glass 5D for Oppo A5 provides a comprehensive layer of protection for your phone's front screen. This tempered glass features a 5D curved design that extends to the rounded corners, ensuring the entire display is covered. Its 9H hardness rating makes the surface resistant to scratches from everyday objects like keys or coins, while the material is engineered to absorb shocks and prevent cracks during accidental impacts. To maintain a seamless look, the protector uses full-surface adhesive to eliminate air bubbles. You will notice high transparency and HD clarity that preserves the original quality of your visuals, complemented by an oleophobic coating that repels grease and fingerprints. Because it is designed for precise touch response, the glass feels natural under your fingertips, making it a practical choice for anyone wanting to keep their device pristine without sacrificing usability.