9 Ply Corrugated Box is offered by our company which is used frequently as shipping containers. This box has to withstand wear and tear from manufacturing, to sale, and sometimes end-use. This box is used to provide product safety and adequate strength for stacking in warehouses. This box is stronger than your average cardboard boxes. 9 Ply Corrugated Box is preferred for its maximum protection, easy to customize, great for branding, biodegradable, light weight, recyclable and reusable, cost-effective, sustainable, as well as offers flexibility. This box is made up of corrugated paperboard that contains rows of air columns. This box is very cost effective and safe to use too.