Pendaflex® Surehook Standard Green 3-1/2" Expansion Hanging Pocket Glide Smoothly And Won’t Buckle When Filled With Heavy Paperwork. The Expandable Design Lets You Keep Large Amounts Of Documents For A Project In 1 Location. Surehook Has Built-In Springs To Stay Strong As You Slide The Folder Along Your File Drawer, Without Buckling Under Pressure.
