I built myself a closet with 8 slats and doors in the search for matching hinges, I came across this. I could not believe that there is at the price Topfband hinges with damping barely - in the local hardware store, you pay five times as much loose money. The delivery was fast, individually packed in a sealed plastic bag the hinges. Built with corresponding 35mm drill and drilling template without any problems. Function of the hinges is excellent, about the longevity of course I can not say anything yet. Unfortunately, the hinges are slightly greasy / oily, you have to wash your hands regularly during the installation in order not to mess up. Otherwise, I am very satisfied.