One thing first: If the film is time on it, it is really invisible and does not bother. The way there, however, is not so easy (therefore four out of five stars), because the static film after all - once the protective film is from - attracts every speck of dust. I really enjoyed my tip helped with the scotch tape: This allows you to remove the dust from both the display as well as from the film during the application well. Quick you have to stop, otherwise the next Mote it again. And one more tip: Stretch the film after taking a shower in the bathroom at the screen, because damp rooms contain less dust in the air as the living room / bedroom etc. Sounds strange, but is so :-) Now I know why two films are in the package: Only practice makes perfect (-folienaufbringer) .2X ORIGINAL iProtect screen protector Samsung Galaxy S2 II i9100 Screen Protector "Crystal Clear" invisible Galaxy 2 MADE IN GERMANY