splash Masque Clear Screen Protector for iPhone 4 4G  4S AT&T and Verizon (3-Pack + 2 Bonus Back Films)
I was looking for a screen protector for my iPhone 4 on Amazon, but was having trouble finding something that was inexpensive, yet also received relatively good reviews.  I didn't want to spend much more than $10 on a pack of screen protectors, and some of the other brands charge $15 or $20.  I found this item, which had relatively good reviews, but I was a little worried because there were also quite a few people who complained about it.  I bought the screen protectors and have been very happy with them.  