The original DURACLIP file made of PVC plastic with a special sprung steel clip. Ideal for presentations, filing, quotations, conference / seminar notes and reports. The DURACLIP 30 folder has a capacity of 30 A4 sheets, a transparent front coverr and coloured back and spine. The DURACLIP® system: Pull out the clip, insert the documents and push back the clip – simple! The unique sprung steel clip adjusts itself to the number of sheets – time after time.