Jam Paper large blue binder clips are built sturdy but flexible they have metal components that provide the strength you need to fasten all of your paperwork together, and handles that are pliable and easy to maneuver. They can flip upward so you can open and close the clip, and downward to help firmly grip your material in place. If you prefer color-coding files as an organization technique, then there's no reason to say ""No"" to these bright and shiny royal blue clips each one is 41 millimeter, a decent size that is able to clasp large stacks of documents. This pack features 12 clips.