This is a fairly popular item. Bundled Amaray boxes. You can order them with deluxe finishes, like gloss or matte lamination, spot gloss over matte lamination, hot foil stamp, embossing, or custom cut wondows. Here's a nice lined slipcase to house a six DVD set in Amaray boxes.
These boxes can ship and store flat until needed. Great for build to order bundles. You can also get custom slipcases that will hold Amarays plus a large perfect-bound book.