The films were well packaged and in perfect condition. The manual is easy to understand. I have the display previously cleaned well (made free of grease). Then treated again with an antistatic duster. The film as described carefully adjusted and pressed gradually with the fingers. The carrier film in this process gradually abgezogen.Ich have respected when applying that no Luftbläßchen be included. The whole process of applying took about 1 minute. Fits 100% and the non-reflective surface shows no ugly fingerprints. Top Product "Inexpensive" no "Billigheimer".