Sufficient: You will receive 1 pair of spool typewriter ribbons, which is enough to meet your daily needs and replacements, solving the issue of frequent purchases. Model compatibility: The typewriter spool ribbon is suitable for most typewriters; you can select the right ribbon based on your typewriter model. Quality: The twin spool typewriter ribbon is filled with ink, providing you with a good user experience; and it will not be a ribbon that has been stored for many years, so you won't have to worry about using it. Red and black color: Unlike other single-colored ribbons, the included typewriter ribbon features red and black inks, making it easy to distinguish and more convenient to use in your work. Easy to use: These typewriter spool ribbons are compatible with most typewriters, allowing you to easily replace the old or broken ones, suitable for office use. Type: Typewriter Ribbon Material: ABS + Nylon Color: Black + Red Package Contents: 1 x Typewriter ribbons Only the above package content, other items are not included. Note: Lighting and different displays may cause the color of the item to appear slightly different from the real thing. Measurement tolerances allowed are +/- 1-3cm.