Edge-To-Edge Protection Against Shocks: Multi-layer design that extends from corner to corner provides the ultimate protection against impacts, drops, and shocks, Crystal Clear Finish: Ultra-hard outer layer resists scratching from keys, coins, and other hard objects for long-lasting protection, Oleophobic Treated Surface: An easy-to-wipe oleophobic surface helps reduce fingerprints and smudges so your device stays clean, Perfect Fit: Rounded edges and cutouts to fit your screen perfectly, and once installed, AirFoil Pro won’t affect screen clarity or touch sensitivity, Bubble-Free Easy Installation: Proprietary adhesive to aid in the dissipation of air bubbles and simplify the installation process without leaving behind any residue after removal