With these convenient pocket insertable dividers, you've got a new method for success. Each divider features a front storage pocket wide enough to hold 8.5 x 11 pages without punching or folding. Stash loose papers, CDs, notes and more. Insertable tabs assist in easy reference. Rip-Proof™ tabs maintain secure and stable placement. Using free templates from Avery Design & Print it's simple to customize the included tab inserts. These dividers keep your important papers efficiently separated and stored. Handwrite or print inserts on laser and inkjet printers. Index Divider Style: Customizable; Index Divider Size: 11.25 x 9.13; Punched/Unpunched: 3-Hole Punched; For Use With: Ring Binders.