This 0427 style corrugated box is custom made and had a custom made corrugated fitment produced at the same time as the box. This 0427 box was used as a membership pack and was custom made to hold the clients specific items. The advantage of an 0427 box is that it can be supplied flat for easy self-assembly. This greatly reduces the costs of the box and the transport costs and means you can take advantage of the economies of scale as they are much easier to store. Create-this do also offer mailing and fulfilment services so can provide a complete service from design of the box to manufacture, fulfilment and distribution.