Moshi's IonGlass is an atomically-strengthened glass screen protector for your Galaxy S9 that exhibits exceptional hardness exceeding that of steel. This makes IonGlass nearly impossible to scratch, even with a knife. Unlike typical screen protectors cut from flat sheets, IonGlass is precision-molded to perfectly fit your Galaxy S9's curved screen. This provides complete edge-to-edge coverage for added peace of mind knowing that your touchscreen is protected at all times by the best there is. Features Atomically-strengthened: stronger than tempered glass. Precision-molded to fit your device's curved touchscreen. Up to 40% thinner than generic glass screen protectors. Oleophobic coating for easily wiping away fingerprints. Complete edge-to-edge protection. What's in the box Moshi IonGlass Cover for Galaxy S9