Set of 3: Black Pocket Folders include removable labels that peel off cleanly. Use two pocket folders as 3ring folders for kids, or use plastic folder with pockets 3 hole punched for office.Three Hole Punch Folders: Use Binder Folders with Pockets and Holes in standard 3-ring binders or alone. 3ring folders are notched for easy page turning, scored for easy opening.Folders with Pockets 3 Hole Punch: 2 inner pockets, each fit 50+ pages. One business card slot. Two pocket folder measures 9.35" W x 11.5" L (closed), fits US Standard 8.5x11" Letter Size paper.Long-Lasting: Heavy duty folder for binders are flexible, tear-resistant. Durable folders are easy to clean, water-resistant, Acid-free poly plastic protects your documents. Reusable and recyclable.Perfect as School Folders, College Folders: Use folders with binder holes as folders for college students, or as homework folder. Poly 2-Pocket folder carries homework, handouts, or other documents.