easy to install, does not exactly fit - very satisfied!

Are supplied 3 sheets, 1 plastic card and a Micro (!) Fleece. The fleece can clean the display before aufklebt the film.
I recommend to start at one corner, when you have a reference. At Nexus 4 For example, the camera on the back or the "ear" on the front.
The application of the film works with the two "flags" really great! Simply proceed according to instructions and put the slide slowly on the display. Here the cards out push the Luftplasen.
I've done all this only twice (with a HTC DHD) - but it worked just fine. One has the feeling that the film sucking on the display - no chance for air bubbles.
For the price and the result there 5 Star.
1 I pull off, because the film is a bit too small. Not bad, because this does not create "openings", under which air could move in - a purely cosmetic blemish - why not "perfect" but still "very good"!