Double Wall Long Top Open Cardboard BoxesOur double walled, long, top opening, cardboard boxes come in four different sizes to allow for the more unusual, long, products that you may have to package. Heavy duty single wall stock cartons are made from high quality fluted cardboard. This range is ideal for protecting goods in storage or transit. They are conveniently supplied flat packed in a free outer box in packs of 10. These boxes are available in 4 sizes, All our boxes are measured Length