More Information STANDARD 7MM DVD cases are the ideal way to store your dvd backups. Neatly on the shelf with the 7mm spine facing you with a neat label so you know exactly what is on it. Perfect and in this bulk 100 pack they are a neat price too. This black plastic DVD case for the safe storage of any discs. Similar to the ones used for DVDs in the shops. You can even make your own covers and insert them into the outer transparent sleeve.