Hanging file pockets are designed to store large amounts of paperwork on a single subject that needs to be frequently removed from file drawers. Sturdy sides and bottoms expand to hold up to 3-1/2" of material and keep papers from falling out when files are being transported. Front panel is scored for easy access. Hanging file pockets offer full-height gussets to safeguard contents and coated rod tips. Inside panels slotted front and back to accept tabs. Tabs are not included.