Well ... it works well ... but ... Beware if your walls are plaster-plaquo, do not use the supplied screws and plugs but make the right ankle and right screws depending on the thickness of your plaquo-plaster .. I recommend the ankle + screw MOLLY expansion (sold at Leroy Merlin or Casto). The product itself is really solid and quality ... We feel the rigor and efficiency behind the German. You will not be disappointed!