OEM Tabbies Legal Index Divider Tabs come in a pack of 100. These letter-size divider sheets are made of strong 110 lb. white index stock and are printed with guidelines for fast, accurate placement of index tabs. They are seven-hole punched for top or side fastening in folders or three-ring binders. The tabs are plastic laminated and designed for side or bottom indexing, gripping both sides of the pages for extra strength.