Sufficient: You will receive 2 pairs of spool typewriter ribbons, which are enough for daily use and replacement, reducing the need for frequent purchases. Model Compatibility: The typewriter spool ribbon is suitable for various typewriter models. Please check your model to ensure proper fit. Performance: The spool typewriter ribbon is pre-inked for clear, consistent typing results, providing a reliable writing experience. The ribbons are new and have not been stored for long periods, ensuring optimal performance. Dual Color: Unlike single-color ribbons, this ribbon features both red and black ink, allowing for easy color differentiation and added convenience during use. Easy to Use: These spool ribbons are designed for easy installation and replacement of old or worn ribbons. Simple to use and ideal for office or home typewriters. Type: Typewriter Ribbon Material: ABS + Nylon Color: Black + Red Package Contents: 2 x Typewriter Ribbons Note: Light and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.