Universal One Manila Folders, Two Fasteners, 1/3 Tab, Letter, 50/BoxStock up on premium-quality reinforced folders, and keep your important documents protected and secure. Embedded fasteners feature a generous 2" capacity. Reinforced tabs provide extra durability. Scored for 3/4" expansion. File Folder Type: Top Tab Fastener; Size: Letter; Folder Material: 11 pt. Manila; Color(s): Manila.