Overall, the blinds let through a lot of light. The processing is borderline. Through the thin fabric small kinks remain when varying the height of the last position in the fabric. These depend on the course were, indeed, but acts not very high. There is no support for the chain on the side, so that it hangs quite confused in the window. Even the blind distort quickly when changing the height, so that he winds up wrong.
Conclusion: back to me is too expensive, because it is now glued and assembled, again I would not buy it. Maybe I have next year new motivation to buy!