clear and bubble-free film

I glued the film without dust and lint free of bubbles at the first attempt on the display. just hope that the film goes down again without residue. a star deduction there yet because the film has a gap pisplay has on the frame of about one mm. ie, the film is a total of about one mm too small. might therefore be slightly larger for my taste, at least, since one because of their strength very easily could be positioned very precisely the foil.