6X30 Binocular Eye Pieces

Black plastic replacement eye pieces for the German 6x30 binoculars. Molded from an original set so there is a little wear showing that existed on the original eye pieces but nothing significant or visible unless you really look very intently.I expect they will fit most sets well. I have tested them on 3 sets of binoculars and they fit very nicely. I do have a problem with one set where the eye pieces fit one side nicely and not the other side. Weird.I would much rather have these on my field binoculars than risk cracking or otherwise damaging originals. Why risk a nearly irreplaceable set when you could just risk an $8 set?