Heavy-duty guides are wider than standard end tab folders for maximum visibility and are readable from both sides. Break your shelf-filing system into easily spotted smaller groups for quick identification. Available blank or indexed A-Z. This product was made using wood sourced from a certified managed forest. Blank/Pre-Printed: A-Z; File Guides Type: Preprinted End Tab Guides; For Card/Sheet Size: Legal; Guide Size: Extra-Wide Legal.