An industry standard choice for efficient shelf-filing, these folders feature reinforced, Shelf-Master® double-thick tabs for added strength and superior durability. Vivid coloring allows you to code by subject, project or document types as well as for special patient needs or for certain insurance-policy differences. Alternatively, simply make use of the vivid colors to code large groups of folders for easy filing and retrieval. The folder's straight-cut tab design provides plenty of space for extensive labeling, and their end-tab format makes them ideal for incorporation into just about any pre-existing shelf-filing system. File Folder Size Type: Letter; File Folder Color: Blue; Color Family: Blue; File Folder Material: 11-pt Stock.