Custom indexing system includes unpunched index dividers with tabs and unique white labels that may be used with copiers, laser printers or inkjet printers. Compatible with preset label layouts in Microsoft Word and WordPerfect. 90 lb. white index stock offers a Mylar-reinforced binding edge for durability. Each tab is laminated for extra strength. Each package contains indexes, labels, test sheets and instructions. Extra labels are sold separately. Free templates are available.