From Mumbi I have already ordered several films - always to my satisfaction. This time, however ............. In the description is explicitly that the film is a little smaller than the display because this is arched. Both are true. Nevertheless, the film is still too large. Round is the film does not quite. The result is an "off-hook edge" of 1-2mm. In addition, air bubbles can be in this film strikeouts very poor. Since Mumbi has (especially but FoliX) delivered already significantly better goods.
Update: The supplier I got a very constructive call: My criticism of the product we take very seriously and offer me so kind to send new films. In it I saw no sense now, since the product was unchanged. As a result of my answer you said to me, the purchase price refund (which has happened in the meantime). In this respect, I can always recommend (as already done so), because you will not be left out in the cold with failed products Mumbi as suppliers.