WW2 German Segelfliegerabzeichen "B" (Glider Pilot Badge – Level B) in the uncommon button form (Knopfform).
 
These badges were awarded to members of the NSFK (National Socialist Flyers Corps) who completed the second level of glider pilot training.
 
This particular example is in excellent condition, with crisp details and no damage. The front shows the classic glider motif clearly defined. The reverse features the distinctive button-style attachment, typical for wear on uniforms during training and parades.
 
Hard to find in this form and condition, especially with such a clean surface and strong relief.
An authentic and eye-catching addition to any Luftwaffe or NSFK collection.
100% original wartime piece.