Get the most durable divider made by Avery with these Big Tab Ultralast Plastic Dividers that are great for students, teachers, offices and home use. The extra-strong plastic won't rip or tear. A see-through window allows you to view the page behind the three-hole punched divider. Bigger tabs offer 50 percent more writing space than standard tabs, letting you handwrite or print more text on the included adhesive tab labels. Labels are compatible with laser and inkjet printers. Customize your tab labels with free online fonts and templates.