Sufficient: You will receive 2 pairs of spool typewriter ribbons, which are enough for your daily use and replacement needs, reducing the need for frequent purchases. Model Compatibility: The typewriter spool ribbon is suitable for compatible typewriter models. Please check your model to ensure proper fit. Quality Ink: These spool typewriter ribbons are freshly inked, providing a smooth and consistent printing experience. They are not old or dried out, so you can use them reliably. Dual Color: Unlike single-color ribbons, this ribbon features both red and black ink. The dual-color design allows for easy color differentiation, making it more convenient for use in documents and office tasks. Easy to Use: These typewriter spool ribbons are designed for easy installation. They can be used to replace old or damaged ribbons quickly and efficiently, making them ideal for office or personal use. Type: Typewriter Ribbon Material: ABS + Nylon Color: Black + Red Package Contents: 2 x Typewriter Ribbons 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.