ONGUARD LLC ONG-IP4S-5 4-Way Privacy Protector for Apple iPhone 4S - 1 Pack  -  Retail Packaging - Black/White 360 degree film works both vertically and horizontally. This film is a big seller for people who travel or take public transportation and lots of business professionals Does not change looks or add bulk to the device Eliminates smudges and fingerprints while enhancing grip