Keep larger binder files organized with a three-hole punched, paper tabs with write-on & erasable tabs. Sort, collate, & index anything with these versatile & reusable tab dividers. Organize large files, notes, chapters, & sections within larger binder files. Write directly on coated tabs with nonpermanent ink & erase with standard eraser to reuse again & again. Holes for binder rings are reinforced with clear plastic to prevent tearing. Three-hole punched for use in standard ring binders. Index Divider Style: Customizable; Index Divider Size: 11 x 8.5; Punched / Unpunched: 3-Hole Punched; for Use With: Ring Binders.