Our archive bases and lids are produced from high quality, sturdy cardboard. The bases of these archive boxes can be constructed in a matter of seconds, making them simple and easy to assemble and disassemble. The sturdiness of the bases mean for heavier duty applications, made up of double layered cardboard they are 100% recyclable. They come with outer printed panels allowing for organisation within the workplace. The lids of these boxes are also constructed of high-quality, 100% recyclable cardboard. Here at Kite, we understand that sometimes items can be misplaced, that's why we have made it easy for customers to order spare bases and lids for our archive boxes.