This Underwood black nylon typewriter ribbon fits any of the Underwood manual typewriters listed below.  It's a brand-new ribbon that's ½ inch wide.  It has plastic ribbon spools that are 2 inches in diameter.  The nylon ribbon is 12 yards long.  

Are you wondering if this ribbon will fit your Underwood typewriter?  Is your typewriter a vintage manual typewriter made before 1945?  Does your typewriter use 2 inch in diameter spools?  Does your typewriter use a ½ wide ribbon? If you can answer YES to these questions?then chances are that this black typewriter ribbon will fit your antique typewriter.

You love antiques.  You especially love your Underwood Typewriter.  Buy yourself to a fresh new black nylon ribbon. 

Fits the following models:
 
UNDERWOOD 10
UNDERWOOD 11
UNDERWOOD 14
UNDERWOOD 15
UNDERWOOD 18
UNDERWOOD 19
UNDERWOOD 21
UNDERWOOD 400
UNDERWOOD 555
UNDERWOOD 565
UNDERWOOD 565 CR
UNDERWOOD 6
UNDERWOOD O.S.
UNDERWOOD PORTABLE
UNDERWOOD STANDARD OS

Ribbon material:  nylon

Ribbon color:  black

Spool diameter:  2 inches

Ribbon width: 1/2 inches