Avery Ready Index Jan-Dec Table Conts Dvdr w/Tabs Sold as one 12-Tab set. The coordinated system of a reinforced Table of Contents page and matching preprinted tab dividers makes referencing easy while delivering a professional look. Customize the Table of Contents page by adding section titles, as well as graphics or a company logo. Extended tab reinforcement and double-sided hole reinforcement on heavier weight paper prevents tearing, even with frequent use. Use in portrait or landscape formats.