Sparco Accordion Files, No-Flap, 12 Packets, Jan-Dec, Letter, 12 x 10 Inches, BN (SPR26536) High-quality expanding file is made to resist everyday abuse with extra-thick, soil-resistant covers and rip-proof Teak reinforcement at top and bottom corners of the gusset The file has extra-large, reinforced top tabs aligned for easy viewing 12 letter-size pockets are labeled from January to December.