Durable File Tabs, 3 x 1 1/2, White, 50/Pack, Sold as 50 Each Durable self-stick tabs in pop-up dispenser. Secure, striped, self-stick tabs offer quick and easy tabbing and indexing. Easy to write on and simple to remove, replace or reposition. Label file folders, expanding files and project files. Great for flagging pages in notebooks, books and catalogs.