Spigen AluminaCore Screen Protector

The AluminaCore features an aluminum-reinforced design that provides significantly higher impact resistance than traditional tempered glass, offering a stronger barrier against drops and daily wear while maintaining the same 9H hardness rating.

No, the design is specifically engineered to be case-friendly. It is cut slightly smaller than the full display area to ensure it sits flush without lifting or bubbling when you snap on most phone covers.

It is designed to be straightforward. The package includes an alignment frame that guides the glass perfectly onto your screen, which helps prevent misalignment and trapped air bubbles during the application process.

Not at all. The glass is engineered to be highly responsive, so your touch inputs will register just as they would on the bare screen, and the material maintains full optical clarity for your display.

Each package includes two screen protectors, giving you a backup in case the first one gets damaged or if you make a mistake during the initial installation.