Large strong storage box. Three layers of board to end panels and two layers to base offer extra strength. Reinforced handles give extra comfort and strength when lifting and carrying. Ideal for storing ring binders, lever arch files or A4 / A4+ transfer files. Will stack up to 5 units high. Made from FSC® certified board, 100% recyclable. Internal dimensions: 378 x 545 x 293mm (w x d x h).