Sufficient quantity: You will receive 2 pairs of spool typewriter ribbons, providing enough supply for daily use and replacements, reducing the need for frequent purchases. Model compatibility: This typewriter spool ribbon is compatible with most typewriter models. Please check your device specifications to ensure proper fit. Reliable quality: The twin spool typewriter ribbon is pre-inked and designed for consistent performance. It is newly manufactured, ensuring freshness and readiness for use. Dual-color ink: The ribbon features both red and black ink, allowing for easy color differentiation, which can be helpful for organizing or highlighting text in documents. Easy to use: These spool ribbons are designed for simple installation and replacement. They are ideal for replacing old or worn ribbons and are well suited for office or personal use. Type: Typewriter Ribbon Material: ABS + Nylon Color: Black + Red Package Contents: 2 x Typewriter Ribbons Note: The package includes only the items listed above. Other accessories or products shown in images are not included. Note: Slight color variations may occur due to lighting conditions and differences in screen displays. Measurement tolerances may vary by ±1-3 cm.