Custom Full Colour Printed Single Wall Cardboard Boxes - 254mm x 254mm x 254mmPersonalised single wall cardboard postal boxes are an amazing way to promote your business or brand. Custom print your business name, logo or box opening message in FULL COLOUR on any number of outside faces of the box. Create the best first impression you can with your customers and enhance that all important box opening experience. Our personalised full colour printed Royal Mail Medium Parcel brown single wall cardboard boxes 254mm x 254mm x 254mm