I already have numerous Kleiderbüge other brands and they all have a polished / smooth plastic surface. The hangers of Kesper here are not well made in my case. The surface of the plastic looks as if it had been heated too much and dries again or the hangers would be dragged over rough stone floor and a little been sanded. In any case, the surface is not smooth beautiful.
The temple, however, are quite stable and do not smell solvents. Who the optics so no matter who is nevertheless could be happy here. Maybe I just got a bad batch processed, a part of the inner hook provides, strangely out properly - to accept one more reason that something is not as it should be.