Heavy-duty file pockets are great for organizing your largest, bulkiest files and offer an alternative for limited drawer space. Gussets expand with project needs. Fully lined, Tyvek-reinforced gussets with added rollover feature deliver wear-resistance and tear-resistance. Extra Tyvek-reinforcement inside the covers protect against tearing. Full-length tab on back cover provides room for labels or handwritten titles. Front flap folds down for easy access. Durable file pocket also features heavyweight, extra-thick front and back covers.