ensure high quality but I could not cope with it

The films are absolutely cut precisely and have also angefuehlt quality. but had big problems with the handling:
films have (had recommended in a review) with the adhesive side despite thorough pre-cleaning of the display and manipulation in the bathroom with steam constantly picks up dust staubkoerner etc tightened so that a bubble-free application was impossible. dieluftblasen ran sicj not herausdruecken completely and at a seite.haftete do not slide on the edge at all.
have, despite the consumption of all films can not achieve a satisfactory result!
had me a few days later bought a single expensive film in the mobile shop and attach to a tip there be that I am now fully satisfied.
The films are certainly good but so difficult to handle that you have to superiority well whether at home almost clean room conditions hinbekommt before deciding to buy it!