Kleer-Fax Letter Size Individual Number Index Dividers, Side Tab, 1/25th Cut, 25 Sheets per Pack, White, Number 4 (81114) Letter-size index dividers labeled with individual numbers, 1-600 available White un-punched stock perfect for use in a variety of binding systems Black ink in Helvetica BOLD type, with tumble-style printing on back Clear laminated tabs for durability 50 percent recycled content with minimum 30 percent post consumer waste