Sufficient: You will receive 6 pairs of spool typewriter ribbons, which are enough for daily use and replacement, reducing the need for frequent purchasesModel Compatibility: The typewriter spool ribbon is suitable for various typewriters; choose the correct ribbon based on your typewriter modelPerformance: Spool typewriter ribbons are pre-inked, providing a smooth and consistent typing experience; ribbons are fresh and ready to useRed and Black Color: Unlike single-color ribbons, this ribbon features both red and black ink, allowing easy color differentiation for convenient use in documents and office workEasy to Use: These spool ribbons are designed for easy installation; simply replace old or damaged ribbons for quick maintenance, ideal for office or personal useType: Typewriter RibbonMaterial: ABS + NylonColor: Black + RedPackage Contents:6 x Typewriter RibbonsNote: Light and display differences may cause slight variations in color between the image and actual item. Measurement may vary by +/- 1-3 cm.