Corrugated carton provides a stable cushion for any product, keeping items safe during long-distance transportation, shipping and handling. They also make packing items easier and faster. Boxes are preferable for packaging due to their undeniable importance in the packaging field. No doubt, the purpose of a package or box is basically protection. But that is not all. Their role in minimizing logistic costs and promoting a brand is also remarkable. Cover the windows with cardboard. One piece of a limb sat in a cardboard box on the front steps. Attach the cardboard to the bottom of the filters with tape.