Green Onions Supply Back Mirror Film Protector for Apple iPhone 4 The mirror finish provides the functionality of a pocket mirror on the back of your iPhone 4. The scratch and smudge resistant coating protects your iPhone 4 screen, and includes cutouts for the camera and flash. New silicone glue allows for easy attachment/reapplication of the protector and leaves no residue or mess behind. Ultra-slim profile is fully compatible with most iPhone 4 accessories. Includes one Mirror Film Back Protector, two fingerpad wiping cloths, and one squeegee card.