C-line products 5-tab poly binder index dividers, assorted, 5/st set of 12 st tabbed index dividers organize your binder instantly. Made from durable, archival quality polypropylene. Fits standard 3-ring binders. Assorted colors include blue, aqua, pink, smoke and clear. Each pack includes one 5-tab set index dividers, write-on tab labels. 5 packs per set.