Durable translucent plastic offers style & convenience that lasts. Style Edge Insertable Plastic Dividers feature a distinctive tab design that makes for easy reference & also makes a statement. Customize the included specially designed inserts on your computer with free templates from Avery Design & Print. The unique tab design keeps your inserts from falling out. With these dividers, you're certain to achieve an organizational edge that's both colorful & attractive. For laser & inkjet printers. Index Divider Style: Customizable; Index Divider Size: 11 x 8.5; Punched / Unpunched: 3-Hole Punched; for Use With: Ring Binders.