After much back and forth I decided ultimately for mumbi display films and did not regret this purchase! The films were delivered super fast (had simultaneously ordered something at another company and had more than twice as long waiting)! The films are very stable and thicker than many cheap films, which I really very much welcome! Finally, no one wants to have every few days to change the film. They can be a bit difficult one probably haufkleben the first time, but that could have rather been because I had never done that and I therefore hired a little goofy. Next time will go easier for sure! The difficult thing for me was rather the proper glue as the handling of the film! ;) In addition, the delivery a microfiber cloth for cleaning the display and a spatula was still in, which should facilitate the handling. Now, after more than a week in use I can truly say that you do not realize that a film is on it, no bubbles or similar I give a strong buy recommendation! The only possible drawback: the films are sent in an envelope that does not correspond to the value of 2 euros, which are given as shipping. Ich finds now not soooo bad, the price-performance ratio is still great. For 6.70 euros you get 6 films with high quality, made to last and are also hard to see.