-. Binding : Office Product
-. Brand : Swartz Ink
-. Color : Black
-. EAN : 0082045642803
-. Feature : Black Nylon Ribbon / 1/2" Ribbon On 2" Spools / Package of Two Ribbons / Swartz Ink Products Ribbon / Swartz Ink sells the ribbon manufactured specifically for these typewriters
-. Label : Underwood
-. Manufacturer : Underwood
-. MPN : UND-1556-X2
-. PackageQuantity : 2
-. PartNumber : UND-1556-X2
-. ProductGroup : Office Product
-. ProductTypeName : OFFICE_PRODUCTS
-. Publisher : Underwood
-. Studio : Underwood
-. Title : "Pakage of Two" Underwood 18, 21, 250, 319 and Others Typewriter Ribbon, Black, Twin Spool
-. UPC : 082045642803