Maxtek four DVD case is the size of 39mm width single case. Accommodates up to 12 discs. Has a clear outer plastic "full wrap" to hold artwork. Utilises a push hub to hold discs. Case colour is black. Also holds standard size CD media as well. Closed outside dimensions: 39 x 135 x 190 (mm). This DVD Box opens/closes like a book. Two disc fit into each side of the box. Another ten discs fit into 5 hinged middle trays.