splash Masque Clear Screen Protector for iPhone 4 4G  4S AT&T and Verizon (3-Pack + 2 Bonus Back Films)
I did a lot of research and finally settled on this Clear Insible Product for iphone 4 based on the volume and quality of the reviews.  Came with extras if I screwed up for the front and back, which was a very nice.  Also included was a screen wipe to clean the screen befoe application.  I was apprehensive on the application but it was really very easy.  Great easy to apply screen protector product and superb value for the iphone4 out there!