Rideau received late and finish very, very disappointed! The straps are so flexible that the slightest breath of wind makes fly and paste after the plaster of the wall, so that its effectiveness is nil ... height is random, all the strands are not equal and I miss him 15 cm at the bottom, making it, it is strictly nothing ...! Direction trash .... Next time, I will not hesitate to put slightly more expensive, for a minimum quality ... pffffffff! Too much abuse on this one ....