Avery Big Tab Dividers for 2-Prong Classification Folders, White, Side Tabs, Set of 5 Big Tab Dividers (13160) Organize legal file folders and medical file folders quickly and easily with these writable dividers. Organize medical charts, patient or client forms, test results and lab work. Also great for personnel or tax files. Write, erase and reuse. Big tab dividers are 50% bigger than standard tabs to provide more space for writing. Label the tabs with ease using either ballpoint pen or pencil. Quick reference. These numbered 5 tab dividers are two-hole top punched for use with 2-prong classification folders or fastener folders. Multicolor side tabs allow for quick identification. Durable, reinforced fastener holes protect against wear and tear. Single side copper reinforced holes provide extra tear resistance against folders' sharp prongs. Perfect for use as legal file dividers. Get more space. File folder dividers help you to create additional filing surfaces as needed in any fastener folder or classification folder.