Big Tab™ dividers are bigger, providing 1.5 times more writing space than standard tabs. Special tab design secures inserts, making it easy to insert and remove tab titles. The plastic pocket holds up to 8.5" x 11" loose papers without folding or punching. Made of durable, tear-resistant plastic. Index Divider Style: Customizable; Index Divider Size: 11.13 x 9.25; Punched/Unpunched: 3-Hole Punched; For Use With: Ring Binders.