The large storage box provides a great value solution for archive storage, capable of holding five lever arch files. Delivered flatpack. Made from 70% recycled material, the large archive storage box features two thicknesses of board on the end panels and the base for extra strength and durability. With storage capability for five lever arch files with the spines face out, and cut out handles to for easy lifting, storage boxes are ideal for office storage and file archiving. The box dimensions are: Width: 355 mm, depth: 430 mm, height: 290 mm.