In addition, I have the impression that the sheets are dirty very quickly: after only half an hour of intensive use, I have so many fingerprints on the film, that it disturbs. Compared turns out that that's even a bit better without foil.
In short, beautiful films that feel good, but unfortunately I do not like happens to the items mentioned.
EDIT: Must here just to commend the customer service of anchor: After my review was published, they offered me to send me a free replacement. If this is there, I will still continue to report them.