Choose a classification folder with four, six or eight parts to meet your needs. Durable pressboard covers with fasteners provide snag-free document filing. Color-matched, reinforced Tyvek? expandable file gusset ensures long-term use. Tabs for titling included on covers and dividers. Folder Size: Letter; Total Number of Dividers: 3; Total Number of Fasteners: 8; Max Folder Expansion: 4″.