We have bought the this window shade because our little one (19 months) was often disturbed by the sun, especially during long trips. The panel could be very easy to mount by the small hook at the lowered car window. Windowpane high installation completed. I have settled the suction cups from blind because these locked something up at the turn of the window. That was not so easy but not tragic. The breadth is optimal for our car, since it covers the allergößten part of the window pane. The blind can be easily pull down and secure it with the suction cup on the disc. It is also a Klatt band available that is certainly also intended for fixing, but at our car there is no way to use it. A small button that can be pressed easily, the blind rolls easily and without any problems again. The outside of the shade is white, so the sun is also reflected. The inside is black, but the subject is displayed in white, so there is something to look prettier than a black shade. We are very pleased with the blind and would buy it again and further missing at any time.