It's a "Poststift"! It was produced since 1909 and used for marking postal goods with blue or red letters. It has a renaissance in Germany, because it is used in school teaching reading and writing.
It's a "Poststift"! It was produced since 1909 and used for marking postal goods with blue or red letters. It has a renaissance in Germany, because it is used in school teaching reading and writing.
I remember those pencils in grade school, but did not know they originated with the German Post.
