Refresh your binder organization with a set of colorful and easy-to-use Avery Ready Index Dividers. Each 3 ring binder divider features a contemporary and bright color scheme with a larger arched tab, which makes identifying and turning to your desired binder section quick and easy. Print customized section titles and images onto the table of contents sheet without worrying about inserts or labels. The monthly 12 tab dividers for 3 ring binders are preprinted and each sheet measures 8-1/2" x 11". Whether you're hosting a meeting or creating binders for classes, these tabbed dividers are perfect for getting things sorted. The 3 ring binder holes are reinforced on both sides of the heavyweight paper divider to prevent tearing. Each tabbed page divider also includes additional reinforcement along the edge of the sheet to distribute stress and resist creasing. The table of contents sheet is compatible with both laser and inkjet printers, and can be printed vertically or horizontally to fit your needs. Check out the free templates for these Jan-Dec dividers for 3 ring binders and try out the Avery Design & Print software today on the Avery website. This item comes with 12 monthly dividers for 3 ring binders.