These Big Tab Write and Erase Durable Plastic Dividers let you write, erase and reuse your dividers for easy changes at any time. Simply write directly on the tabs with a ballpoint pen or pencil, erasing as needed. You can also take quick notes on the divider body and easily erase later. Made from ultra-durable, tear-resistant plastic, these dividers are ideal for frequent use in any three-ring binder. The Big Tab design offers 50 percent more writing space than standard divider tabs. Multiple colors allow quick referencing while you organize at home, work and school.