The 3 Pack Memorex SimpleSave Music & iTunes CD-R Backup Discs are a set of high-quality CD-R discs specifically designed for backing up music and iTunes files. With a capacity of 4.4 GB per disc, these recordable discs provide ample space for storing and saving all your music files. The Memorex brand ensures reliability and performance, making these CD-R discs a convenient and dependable solution for protecting and accessing your music collection.