Sufficient: You will receive 1 pair of spool typewriter ribbons, which is enough for daily use and replacement, reducing the need for frequent purchases. Model Compatibility: The typewriter spool ribbon is suitable for compatible typewriter models. Please check your typewriter model to ensure proper fit. Quality Ink: The spool typewriter ribbon contains fresh ink, providing a smooth and consistent typing experience. These ribbons are newly manufactured and not expired or dried out. Dual Color: Unlike single-color ribbons, this typewriter ribbon features both red and black ink, allowing easy color differentiation for convenient use in documents and office work. Easy to Use: These spool ribbons are designed for easy installation and replacement of old or damaged ribbons. Simple to use and ideal for office or personal typewriters. Type: Typewriter Ribbon Material: ABS + Nylon Color: Black + Red Package Contents: 1 x Typewriter Ribbon Note: Light and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.