Sufficient quantity: You will receive 4 packs of spool typewriter ribbons, providing enough supply for daily use and replacements, reducing the need for frequent purchases. Model compatibility: These typewriter spool ribbons are compatible with most typewriter models; select the appropriate ribbon based on your typewriter type. Reliable quality: The twin spool typewriter ribbon is pre-inked to ensure consistent performance and is newly manufactured, ensuring freshness and reliability for optimal results. Black color: The ribbons are filled with black ink, offering clear and legible text output, ideal for professional and everyday use. Easy to use: Designed for straightforward installation, these spool ribbons can easily replace old or damaged ribbons on compatible typewriters, making them practical for office or home use. Type: Typewriter Ribbon Color: Black Material: ABS + Nylon Package Contents: 4 x Typewriter Ribbons Note: Light and display differences may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by +/- 1-3 cm.