Bankers Box (12/Carton) 12.75 in. x 16.5 in. x 10.38 in. R-KIVE Heavy-Duty Letter/Legal Storage Boxes - White/Red - 07242. Heavy-duty, triple-end, double-side, double-bottom construction stacks up stronger and withstands frequent handling. FastFold quick and easy assembly. Reinforced, tear-resistant handles make box comfortable to carry. Deep, locking, lift-off lid stays in place for secure file storage. Smooth rolled edges add strength and prevent paper cuts