'Nationaal Socialistische Nederlandsche Arbeiderspartij' (NSNAP) Kruyt 1st Model Membership Badge (Lidmaatschapsspeldje). This was a membership worn by members of the 'NSNAP-Kruyt'. The badge is a nice enameled example, it has a nice age patina and has never been cleaned nor polished, only some small scratches/dirt caused by years of storage. The badge is not visible maker marked, it is marked 'NSNAP-Kruyt' on the reverse. The badge is of course complete with its functional pin/catch construction. Original badge in very good condition. Extremely rare and probably one of the rarest Dutch collaboration badges!