These are ORIGINAL runes. Note the distinct separation between the two Sigrunes. There are other features which discretion perhaps draws a more specific veil over, since 99,999 out of the literally 100,0000 SS runes out there are fakes. Generally speaking, you can assume that any runes you see are fake. This is one of less than a half dozen originals I have seen in 40 years.
See the fake SS devices illustrations. TWO sets of SS runes on a ribbon bar aare ALWAYS an immediate sign of "Where Eagles Dare" Hollywood overkill fantasy ribbon bars. TWO of these could not and were not worn together.