Print directly onto the disc for quick, convenient labeling. Create custom labels to personalize your media. Economical discs are great for making personalized music CDs, data discs, or video CDs. Write-once format protects data from overwrites and erasures. Convenient spindle keeps discs organized in one location. Disk Type: CD-R; Capacity (Music): 80 min; Recordable Format: ?Write Once? format?may not be altered once data is written to the disc.; Capacity Range (Data): 700 MB.