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 model to ensure proper fit. Quality Ink: The spool typewriter ribbon is pre-inked, providing consistent print quality and a reliable writing experience. The ribbon is fresh and ready to use. Dual Color: Unlike single-color ribbons, this ribbon features both red and black ink, allowing easy color differentiation for improved convenience in office or personal use. Easy to Use: These spool typewriter ribbons are designed for easy installation and replacement of old or damaged ribbons. Simple to use and ideal for office applications. Type: Typewriter Ribbon Material: ABS + Nylon Color: Black + Red Package Contents: 1 x Typewriter Ribbon Note: Light and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.