Organize documents, papers and other files with these storage boxes. Each one features heavy-duty material with smooth rounded edges for comfort and strength, while the lip tucks into the handles for stability and security. These Bankers Box FastFold R-Kive letter/legal-size storage boxes are made of 100 percent recycled material, making them an ideal option for sustainably minded businesses.Heavy-duty, triple end, double side, double bottom construction stacks up stronger and withstands frequent handlingFastFold® quick and easy assemblyNow with deeper handles for easier access and comfortable carryingReinforced tear-resistant hand holes make box comfortable to carryDeep, locking lift-off lid stays in place for secure file storageSmooth rolled edges add strength and prevent paper cuts10 x 12 x 15