Premium Screen Protective Film for iPhone 4/4S (Clear) Oleophobic Coating provides enhanced anti-fingerprint protection and eliminates any grainy distortion and smudges caused by human oils. Crystal Clear Clarity Ultra Sensor Compatibility supports excellent capacitive touch screens. Simple Installation with new silicon bases adhesive allows for easy attachment/reapplication of the protection film and leaves no residue or mess behind. Easy Clean is possible with special coating which prevents smudges caused by human oils, fingerprints and other greasy materials.