Amazon.com: Avery A-Z Tab Dividers for 3 Ring Binders ... Feb 13, 2005 · Available with preprinted tabs 1-5, 1-8, 1-10, 1-12, 1-15, 1-31 and Jan. - Dec. Simply print the section titles onto the Table of Contents page : Each kit includes a Table of Contents page, a matching set of tab dividers, a binder cover page and spine inserts : Copper-reinforced holes provide extra tear resistance