Will certainly hold a lot of papers. The 3-ring locking mechanism is very sturdy and strong and the teeth of the rings align securely. The inside offers clear-view pockets to put any reference items you need. Quality is actually very good when comparing to Avery and price was great with good savings over Avery. Only improvement I would recommend is to make the rings more like a slant D-ring. with the size of the binder it is very difficult to move more than 8-10 pages at a time to the left (when open) when at 75% capacity. Making t very cumberson to go right to a specific section in a well organized binder.