OSO Schreibband Typewriter Ribbon Tin lavin Stains in the corner and

Stains in the corner and pencil writing on the cover

The sleeve openings have snaps

but it is a neat example

This is a tailor made jacket made by "Hopkins Tailoring Co

may be handmade

OSO Schreibband Typewriter Ribbon Tin lavin Stains in the corner andVery nice, colorful pre war OSO Schreibband typewriter ribbon tin in rather good condition. This is very art deco looking and the shop address falls in what became East Berlin. The paper inside goes into more detail on the typewriter ribbon. Apparently the ribbons were sold based on how hard the machine could strike the letters when typing, weak, middle, strong. OSO was appropriate for all.