Sufficient: You will receive 1 pair of spool typewriter ribbons, sufficient for daily use and replacement, reducing the need for frequent purchases. Model Compatibility: This typewriter spool ribbon is designed for use with compatible typewriter models. Please verify your typewriter model before purchase. Reliable Quality: The twin spool typewriter ribbon is pre-inked and ready to use, providing consistent performance. The ribbon is newly manufactured, ensuring freshness and reliability. Red and Black Color: This ribbon features both red and black ink, allowing for easy color differentiation, which is ideal for various documentation needs. Easy to Use: These spool ribbons are designed for simple installation and replacement of old or worn ribbons, making them convenient for office or personal use. Type: Typewriter Ribbon Material: ABS + Nylon Color: Black + Red Package Contents: 1 x Typewriter Ribbon (pair) Note: Light and display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.