Abstract: The device provides for the formation of a CD jacket using conventional or custom dimensioned paper by imparting a diagonal folding pattern to the paper to be used for the CD jacket. The folding pattern is imparted to the paper and a defined series of folding steps followed to yield the CD jacket. Reversing the last step in the folding sequence provides access to the internal pocket formed by folding the paper through an aperture in a top flap. Completing the last step in the sequence seals the internal pocket. The folding sequence may be imparted to the paper using printing or scoring or both to yield the diagonal lines on which folds are made.