50 Postal Mailing Shipping Single Wall Cardboard Boxes 450x350x160mm

Designed to fall within the maximum sizing of small parcels, these boxes also assure that you are within your size guidelines. Single wall postal boxes help keep postage costs low and are also suitable for small and large businesses who are looking to be sure that they do not go over this restricted sizing 450x350x160mm single wall postal cardboard boxes provides the ideal protection your items require during postage. These postal boxes ensure that your items are kept safe and intact at all times.