Extra heavy-duty 25 pt pressboard provides outstanding durability, safeguards paperwork-ideal for frequently accessed files. 2" capacity prong fasteners embossed into front and back covers holds papers firmly in place. Rip-proof tape reinforced gussets. 1/3-Cut Tabs. Folder Size: Letter; Total Number of Dividers: 0; Total Number of Fasteners: 2; Max Folder Expansion: 2".