We would recommend a combination of these and double wall boxes for a house or business move, as single wall boxes should not be used for very heavy or delicate items, and do not stack as well as double wall boxes when stored. All stated dimensions are length x width x height. 200 x Large Single Wall Packing Cardboard Boxes 22x14x14". Perfect for medium-large size items, and a good size for warehouse/ dispatch use at an economy price. Very popular with cash and carry style stores and online sellers. Is also a popular single wall carton used in lighter removals and moves for light items.