The universal 3-in-1 clip can be used with any of our KolorKode files. It comprises of a base (a plastic two prong adhesive attachment), and two red plastic parts (a bar used to hold the pages securely in place, and a U bar which allows pages to be added and removed easily). This works in much the same way as lever arch file mechanism, paperwork can be accessed without the need to remove the entire contents of the file.