Built to last, this strong plastic storage box is made from impact resistant polypropylene that is fully recyclable. Maximize your floor space, strong enough to stack thanks to the double reinforced base and corners. Keep your contents dust and moisture free, clip-lock clamps securely lock the lid tightly in place. Ideal for filing and archiving in the office, home, garage or workspace. Legal-sized hanging file compatible. All Bankers Box™ plastic storage boxes are 100% BPA free. Int. Dims (W x H x D) : 14.6” x 11.8” x 12.2”/ Ext. Dims (W x H x D) : 18.7” x 12.4” x 15”