Heavy-duty polypropylene folders resist tears and repel moisture. This water-resistant, tear-resistant material is easy to clean. Each folder features a useful, exterior diagonal slash pocket for storage of smaller items. Slash pocket makes this folder ideal for project managers. 1/3-cut tabs (1/2" high) are in assorted positions. Folders are scored for 3/4" expansion. Front panel is undercut. Front and back top corners are rounded. Acid-free folders include six each of blue, green, purple, red and yellow.