Neatly bind and cover presentations, reports, transcripts, proposals, or other documents that require loose-leaf style binding. Durable poly material tear and water-resistant and easy to clean, Acid-free, PVC-free. Clear poly front allows the first page of your presentation to be viewed in style. Metal prong fastener with compressor secures hole-punched documents tightly to reduce bulk without damaging contents. Side edge binding with 1/2" capacity holds up to 100 sheets.