Kriegsmarine Minesweeper Badge by Rudolf Karneth, Gablonz. Zinc construction with crimped-in catch and integral hinge. Maker marked on the reverse with the initials "R.K.". Appears to be in mint, unissued condition, with only very slight signs of age consistent with long-term storage. No repairs, no damage. The badge is supplied wrapped in its original packing paper. Overall in very good to excellent condition.