Protective envelope for use with compact discs has an open ended section to receive the disc and this is sealed using an integral flap

摘要

The protective holder for such as compact discs is produced in the form of an open ended envelope (2) formed with two layers and having an insert (19) curved to match the disc. The envelope is enclosed by a film hinged (11) flap (12) that is shaped such that the tip (13) latches under a lip (14) on the envelope