When you've got a big project, flex your organizational muscle with Double-Column Ready Index® Dividers. Designed to handle big projects easily and professionally, these multicolor tab dividers make it a snap to keep everything in order. The Table of Contents page features two columns so you have more space for your text, and it's easy to customize using the free quick-fill templates from Avery Design & Print. You'll get an innovative double-layer format that are easy to view and access. And because these dividers feature more durable paper, stronger tab reinforcement and double-sided hole reinforcement, you can rest assured they'll stand up to frequent use. Get a big boost in organizational power with the Double-Column Ready Index Dividers. For laser and inkjet printers. Index Divider Style: Arabic Numeric; Index Divider Size: 11 x 8.5; Punched/Unpunched: 3-Hole Punched; For Use With: Ring Binders.