Kaiserreich Patriotisches Armband mit Eisernes Kreuz 1914-1915

In an excellent condition a rare patriotic bracelet with iron cross 1914-1915 Bracelet with patent springs so it could be worn on different size wrists. Marked D.R.G.M. Some small worn on the bracelet and enamel, all springs in perfect working order. DRGM Patent (Deutsches Reichsgebrauchsmuster) which protected an item for a period of 3 years of patent and could be extended with another 3 years.