What You Get: 2 black expanding file folders with 13 pockets. Size: 33*24*3.5 cm/13*9.5*1.4 inches, it can store letters, A4 paper, documents, invoices, contracts, and regular US paper, up to 300-500 sheets. File clips are easy to carry and fit in backpacks, briefcases, suitcases, etc. DURABLE AND WATERPROOF - These file manager expanding folders are made of high-quality PP that is strong and flexible, tear-resistant, and super durable. Water- and moisture-resistant materials keep your important documents clean. EXPANDABLE POCKETS WITH LABELS - The folder gram has 13 expandable individual pockets to neatly sort different files into sections, with label inserts so you can label each file and find it easily, helping you organize everything, no mess. SECURE DESIGN - Our organizer has a flap with an elastic cord closure to keep your files safe and secure during transport, so you can take your files with you wherever you go. Versatile - Our accordion folders are perfect for organizing utility bills, invoices, letters, A4 paper, and other documents. Perfect for school, office, home use, or as a perfect gift for teachers, students, doctors, engineers, designers, researchers, salespeople, and more