Get your binder organization on the right track with these Durable Plastic Write-On Dividers. The stylish tab design offers plenty of room for you to label each divider for reference at a glance. Stylishly shaped Big Tab Dividers are larger, providing 50% more writing space than standard tabs. Using your ballpoint pen or pencil, you can customize your dividers easily. To reuse, simply erase your previous label & write in the new one. Use the Corner Lock with Expandable Pocket or slash pockets for storage. Plastic dividers also available in large 11" x 17" & mini size. You'll be on the road to better organization with these dividers. Corner Lock Big Tab with Expandable PocketThree-hole punched & holds up to 75 sheets. Index Divider Style: Customizable; Index Divider Size: 11 x 8.5; Punched / Unpunched: 3-Hole Punched; for Use With: Ring Binders.