splash Masque Clear Screen Protector for iPhone 4 4G  4S AT&T and Verizon (3-Pack + 2 Bonus Back Films)
If you are not in a clean room environment it is impossible to get these screen protectors onto the iPhone w/o bubbles.  I guess that is way they give you 3 front and 2 rear covers.  If you are interested in making your phone look cheap - these are the screen protectors you need to buy.  One of the pull off tabs left a sticky residue on the cover - cleaning it off smeared it all over the screen. In short, one probably does not need these screen protectors anyway - so just safe your money!!!!