Sufficient: You will receive 2 pairs of spool typewriter ribbons, which are enough to meet your daily needs and replacements, reducing the need for frequent purchases. Compatibility: The typewriter spool ribbon is suitable for various typewriters; select the correct ribbon based on your typewriter model. Quality: The twin spool typewriter ribbon contains fresh ink, providing a smooth typing experience. These ribbons are newly manufactured, so there is no concern about dried-out ink. Color: Unlike single-color ribbons, this product features both red and black ink, allowing for easy color differentiation and added convenience during use. Easy to Use: These spool ribbons are designed for compatibility with applicable typewriters and can be easily installed to replace old or damaged ribbons, making them ideal for office use. Type: Typewriter Ribbon. Material: ABS + Nylon. Color: Black + Red. Package Contents: 2 x Typewriter Ribbons. Note: Lighting and display differences may cause the item’s color to appear slightly different from the actual product. Measurement allows an error of +/- 1-3 cm.