Double wall cardboard boxes offer superior strength for storage or transporting/shipping heavier items. Double wall shipping boxes feature two layers of corrugated cardboard which are securely glued together, this provides increased strength and resistance to damage when the boxes are used for shipping. Heavy duty double wall cardboard boxes (brown) Made from 2 layers of corrugated board Suitable for heavy items No print or branding All measurements are internal (add 8-10mm for external) Stock item, fast delivery Sold in multiples of 100 boxes.
