Product Includes: 12 correction tape strips included, each piece of correction tape is 4m x 5mm, available in 6 colors, 2 packs per color, enough to meet your needs for use, sharing and replacement. Smooth Rolling: The correction tape rolls smoothly without any paper jams, reducing the time and effort required, so you can focus more on your craft. Strong Function: Suitable for ballpoint pens, gels, ballpoint pens and markers etc., easily overwrite incorrect text content with strong coverage. Advantages: They are easy to carry and can be put in your pocket or bag. In addition, they are convenient to use. They only need to be rolled in the area to be erased, with fast speed, strong coverage and no traces. Wide Application: Widely used by students and office workers, it is easy to overwrite mistakes, avoid messy scratches and keep pages clean. In addition, they fit most pens.