Kaiserreich Deutscher Kriegerbund abzeichen

In an excellent condition a German Warriors association badge Period 1870-1900 Frontside: Cross with the text let's be united and strong (lass't uns einig und stark sein). In the middle W (Wilhelm I king of Prussia) with royal crown and dates on the flags 1813-1870. 1813 was the year of the first iron cross and 1870 the 2nd time it was given. It attached by a ring to a universal Deutscher Krieger Bund broche with ribbon in the national flag colors black, white and red. Backside: Safety pin. No maker markings. The cross has the text 'With god for king and fatherland'(Mit Gott für König und Vaterland) In the middle the Prussian eagle