If your product is to be placed on the shelf, it has to have a "sell yourself" look. By displaying boxes you can advertise your product or service. A colorful packaging is one of the most effective ways to be noticed by the customers.
The strength and durability of corrugated boxes lie on the fact that they are manufactured in a way as to ensure that there are three layers in the material with enclosed rows of air. The air absorbs the shock that the parcel may undergo while being transported. There are also fluted varieties of corrugated boxes which enable the box to withstand pressure if the contents are heavy.