"I've used a few of these screen protectors and I love them. The great thing is that if you totally screw up one of them just toss it and use another. For less than $0.20 a piece you can afford to screw up a lot. I just don't get how some of these screen protectors can cost $5 a piece. Rip off!!! Air bubbles are pretty easy to deal with. A credit card works great to work those out. The worst thing is getting dust on these and I don't know what to tell you about that. The only thing you can do is get the cover on the phone as quick as possible but even then avoiding dust is very hard. Pulling off the protective plastic when installing creates static which attracts any piece of dust within a 10 foot radius. So it's a bit of a conundrum. Regardless, these work great for me. You can buy and screw up a lot of these before you make up the cost of a new front glass on your phone.I found these screen savers to be comparable to what I buy in the big stores for MUCH MORE money. For the price, these things are great! They are very easy to apply (as easy as these things can be). You just need a good, sturdy credit card to get rid of any errant air bubbles, but they work awesome. So far, I have put 2 on - one I used on a long vaction and it was constantly in & out of my purse & being used while I ate, etc., etc., so when I got home I replaced it with another & it works just as well. http://www.iphone5deals.us http://www.lgtvblackfriday.us http://www.lgtv-blackfriday.us http://www.makitablackfriday.us http://www.milwaukee-blackfriday.us