Vintage black ink spool removed from Royal Typewriter from the 1920-1930's..
More than likely spool ribbon is dried out.
I am not the original owner of the typewriter, so can't guarantee these have not been replaced at some point in it's life, but I personally have removed from Royal typewriter from the 1920-1930's (the type with the round keys encased in silver).
Very dirty--will need some cleaning.
See pictures for best description of item--email with any questions.
Ships first class mail.
ZVO