Strong, reliable fasteners or zips keep documents securely inside and prevent accidental spills or loss. Sleek design with fresh colors; an elegant pattern and eye-catching colors add personality to the organizing process. Made of high-quality plastic; pocket folders are flexible, tear-resistant, durable, easy to clean and water resistant. Designed to hold letter-size documents (8.5 x 11 inches), the most commonly used format. Expands to accommodate growing contents; store utility bills, bills and other documents. Ideal for school, work or home use; this expandable file organizer makes organizing easy. Use scenarios - At school: hold homework, handouts and class notes in one portable folder. - At work: organize reports, invoices and client documents for quick access. - At home: manage utility bills, receipts and personal records in a single system.