What is the cheapest iPhone 4 front & back protector?

[yifanlu]

I'm waiting for my $25 AT&T referral gift card, which I will use to buy a good screen protector. In the mean time, I want a cheap one to last me a few months.

 

[yifanlu]

The cheapest I found so far was on eBay for $3.99: http://cgi.ebay.com/2-Set-Front-Bac...Accessories&hash=item27b2d3d0aa#ht_3562wt_920

Does anyone else know anything cheaper, or same price? (remember both front &back)

 

[zizo79]

I just got these to try out...instead of buying a $19.99 power support

 

[ooo]

Just use the ones Apple comes with in the meantime. Anything you get for that price will probably be the same quality.