Up to 100 sheets fit into each of these extra-tough poly pockets. Large tabs are designed to provide ample room for titles, & paper inserts won't fall out. Paper tab inserts included. Scratch-resistant, non-transfer material is safe for all documents & photos. Dividers are three-hole punched to fit 3-ring binders. Index Divider Style: Customizable; Index Divider Size: 11 x 8.5; Punched / Unpunched: 3-Hole Punched; for Use With: Ring Binders.