Sufficient quantity: You will receive 1 pair of spool typewriter ribbons, providing enough supply for daily use and replacement, reducing the need for frequent purchases Model compatibility: This typewriter spool ribbon is designed to be compatible with most standard typewriters; please verify your typewriter model to ensure proper fit Reliable quality: The twin spool typewriter ribbon is pre-inked and ready for use, offering a consistent and smooth performance; the ribbon is newly manufactured to ensure freshness and optimal output Red and black color: Featuring both red and black ink on a single ribbon, allowing for dual-color typing; ideal for creating easily distinguishable text such as corrections or annotations Easy to use: Designed for straightforward installation, these spool ribbons can easily replace old or worn ribbons; suitable for use in office or home environments Type: Typewriter Ribbon Material: ABS + Nylon Color: Black + Red Package Contents: 1 x Typewriter Ribbon (pair of spools) Note: The package includes only the items listed above. Light and display settings may cause slight variations between the image and the actual product color. Measurement may vary by 1-3 cm.