These protections are not bad, they are really easy to install as it is affirmed by cons I had a problem with one of the guards, plastic has not removed at once but began to tear when I pulled to place the protection, it was an unpleasant surprise, but I was still able to install it properly by taking along other torn ends.
By cons, a council: especially do not lift your protection to arrange one or two bubbles! I made this mistake and delivering it I had thousands of bubbles, I had to finally remove it, big disappointment! but fortunately it was the top screen and not the touch screen!