Opinions on SS straps & boards

[Schulterklappen]

Are these SS straps & board original?

Thanks in advance,

SS enlisted Nachshub

[Schulterklappen]

Back

A view of the backs.

[Schulterklappen]

Kz

A KZ Unterstrumfuehrer.

[Schulterklappen]

The Back

The back of the board.

[besslein]

blue piped set looks original to me

[Schulterklappen]

Besslein

blue piped set looks original to me

Thank you for your help. I like your avatar, what an incredible soldier Georg Besslein was!