Fellowes Bankers Box Letter/Legal Presto Boxes, up to 850 lbs. Max stacking weight, 12-pack Pack Size: 12-pack. Strength Rating: Maximum Strength. Product Type: File Boxes. File Size: Letter/Legal. Inside Dimensions: 10" H x 12" W x 15" D. Recycled Content: 65% Recycled Content. Max Stacking Weight (boxes): 850 lbs.. Double end, double side, double bottom construction for stacking, storage, and transport you can trust. Reinforced tear-resistant hand holes make box comfortable to carry. Deep locking lift-off lid stays in place for secure file storage. White/Blue