Germany, NSFK. A Rare Aero-Modeling Achievement Badge, Type II, with Matching Stick Pin Miniature certificate_of_authenticity mounted to a silver gilt

mounted to a silver gilt eight-pointed star base

illustrating photographs of the various rifles and their users

featuring a card stock insert bearing a full-coloured embossed depiction of the award

In bronze gilt with green and white enamels

Germany, NSFK. A Rare Aero-Modeling Achievement Badge, Type II, with Matching Stick Pin Miniature certificate_of_authenticity mounted to a silver gilt(NSFK Modellflug Leistungsabzeichen 2. Modell, mit Anstecknadel). Constructed of zink, the obverse consisting of a circular oak leaf wreath, joined together at the bottom by ribbon, overlaid by a glider passing through a cloud, the reverse with a barrel hinge and horizontal pinback meeting a round wire catch, stamped with an award number of 246, measuring 37. 58 mm (w) x 36. 41 mm (h), weighing 12. 4 grams, accompanied by a matching stick pin