German WWII or Pre-war SA/PL Cross Strap and Slides

German WWII or Pre-war SA and Political Leaders cross strap and both keepers or slides.  Dark Brown leather strap shows age cracks, but surface only.  The strap has silver clips to each end and a Silver buckle, metal shows age and use.  There are no markings ot the strap.  Next are two Brown leather keepers or slides for the clips to attach, then to the belt.  There are faint stampings to the keeper, " A Gr.Bhn".  The strap does show age and use.  Rare to come with the keepers or slides.