I have tried in the context of human possibilities within your own four walls to keep the workplace free of dust. Is first quite well managed. The first attempt to apply the film was not bad, basically my best attempt. However, the film did not stick to the bottom left corner. So again from the beginning. Then dust was topsy bottom left still no liability. After a few more attempts, the whole shebang has landed in the trash.
Besides, I had expected that the film is matte. And for the few attempts to apply the film (using a DHL card) Been first sanding marks and scratches on the film.
I had not taken the hint of other reviewers regarding laboratory conditions quite so seriously. Error! The purchase of this film should be well thought out. The 15 Euro I could have easily thrown away.