①. You will have 4 packs of typewriter ribbons, which can be used for daily use and replacement, helping to reduce the need for frequent purchase. ②. These typewriter spool ribbons are suitable for typewriters; you can choose the right ribbon according to your typewriter model. The spool typewriter ribbon contains ink, which can provide a using experience. And it is not a ribbon that has been left for many years, so you don't have to worry about using it. ③. The typewriter ribbon provided contains black ink, which is easy to distinguish and convenient for use in work. ④. These typewriter spool ribbons are suitable for typewriters; you can replace the old or broken ones, which is easy to replace and use, and suitable for the office. ⑤. Type: Typewriter Ribbon ⑥. Color: Black ⑦. Material: ABS+Nylon ⑧. Package Contents: 4 x Typewriter Ribbons ⑨. Only the above package contents, others are not included. ⑩. Note: Light and different displays may cause the color of the item to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.