Music CD-R is the perfect media solution for consumers to create custom music CDs. Verbatims Music CD-R discs are designed for use in audio recorders which bear the Compact Disc Digital Audio Recordable logo & can be recorded on by PC-based CD recorders. Once the recorded CD-R is finalized, it can be played back in any CD player. Music CD-R discs provide 80 minutes of audio recording time or 700MB of storage capacity. CD-recordable disks are write-once media meaning, once written, information is permanent & can never be altered. Write speed compatible with 40x CD-recordable drives. Disk Type: CD-R; Capacity (Music): 80 min; Recordable Format: Write Once formatmay not be altered once data is written to the disc.; Capacity Range (Data): 700 MB.