The OEM Adjustable Tip Correct It Roller NSN5117930 is designed for precise and clean corrections. This single-line, white correction film is fast and easy to use, featuring an adjustable tip for added convenience. It goes on smooth and dry, allowing you to write on it immediately after application. You can also fax or photocopy documents without any shadowing after corrections are made. The roller provides a generous length of 8 meters for extended use.