Unfortunately, I can not really judge because the goods do not correspond to the description of the item. The material is about 5 cm narrower than the width specified. For me this has meant that the window is not completely covered and the shade thus is unsuitable. Annoying, because you now have to deal with the complaint and the article likely again have to order (positive return shipping required).
To just take more time than 5 minutes for a detailed product description would certainly save on both sides time and nerves.
ERGO: Better to shade a number (ie ca. 5cm) wide order!
