These boxes are made from strong and durable white corrugated cardboard that will provide a layer of protection from bumps and knocks. They also feature a lid with a cut-out closure for neat and tidy opening and closing. These boxes are provided flat-packed for better storage and are easy to assemble when needed. Boxes for mailing use Made from sturdy white cardboard Lid for tidy opening and closing Supplied flat-packed for easy storage Dimensions: 375 x 225 x 150mm Colour: White Pack of 25