un18 –Period Collar box & Collars .
A Leather collar case that was very popular in Europe before the war and in use internationally as was the white collars in this case. these where also worn by other NS organisations. all the collars are maker marked. the leather case has stamps and which I think maybe a date 1920 or if not then a Pattern number ?. in this type of case it was also used too keep belt and buckles. a nice period mans item .