C-Line Products - C-Line - Project Folders, Jacket, Letter, Poly, Assorted Colors, 25/Box - Sold As 1 Box - Tear-resistant, static-free folders divide, organize and color-code work projects. - Open on two sides with thumb cut for easy access. - No photocopy transfer. Tear-resistant, static-free folders divide, organize and color-code work projects. Open on two sides with thumb cut for easy access. No photocopy transfer.