Insulated Vertical File, 1-hour Fire Protection, 4 Letter-size File Drawers, Black, 17.75" X 25" X 52.75"

Impact resistance ensures protection against a 30-ft. drop or collapsing ceilings. Water-resistant-designed to prevent water damage resulting from sprinklers and fire hoses. Lock keeps contents safe. Drill- and pick-resistant high-security key lock.