Heavy-duty polypropylene folders resist tears and repel moisture. 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. Waterproof and tear-resistant material folders are scored for 3/4" expansion. Front panel is undercut. Front and back top corners are rounded. Acid-free, archival quality. Folders include six each of blue, green, purple, red and yellow.