I had in comparison (because there was not the required width of this manufacturer) bought 2 Shades of Lidl. Quite apart from that were still wrapped wrong Lidl, have no magnets, where the role can be really good attached to the frame and almost blacked out. The Lidl curl up on even quite wrong and not just.
Now already seven months daily at several windows in use, and not once has an incorrectly wound. Or even wound wrong! Simply TOP!
Although these Rolles are perhaps a little more expensive than others, but they are (eg've comparing to the slightly cheaper blinds Lidl) worth every euro!
The installation is absolutely easy. I have all the blinds installed as a woman myself comfortable on all windows and reading the description without. But a good description is attached!
However, a negative thing I have to say:
Since I have art context, I have no screws (are having at) used, but the chain with the included double-sided Klebepats tries to stick to the frame instead of screws. At a few windows or cables I managed that well, but 3 did not hold. Therefore, the one star deduction!
Otherwise! I would buy again! I'm not going for my other window!