Sufficient : you will 5 pairs of spool typewriter , the is enough to meet your daily use and replacement, solve the of frequent purchase. Model compatibility: the typewriter spool ribbon is suitable for most typewriters, you can the right ribbon according to your typewriter model. quality: typewriter ribbon has ink, which will bring you a good use experience; And it will not be a ribbon that has been left for many years, so you 't have to worry about using it. Easy to use: these typewriter spool are suitable for most typewriters, you can use to replace the or broken ones, easy to replace and use, suitable for office. type:Red+Black Colour:black Material:ABS+Nylon Package Contents: 5 x Typewriter Ribbon Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.