(Allgemeines Sturmabzeichen mit Einsatzzahl 25). Constructed of silvered feinzink, with an oak leaf border and raised number “25” within a border at the base, with a large Wehrmacht-style German national eagle clutching a mobile swastika, on top of a crossed bayonet and stick grenade, the reverse with a barrel hinge and banjo-style pinback meeting a flat wire catch, marked with logo of maker Rudolf Karneth & Söhne, Gablonz, measuring 48.43 mm (w) x 58.26 mm (h), weighing 36.6 grams, in near extremely fine condition.