Memorex CD-RM/25 80 Minute Music CD-R (Discontinued by Manufacturer)
Each of the 25 CD-R discs in this spindle is designed to record 80 minutes of music or 700 MB of data. The discs are compatible with both audio CD recorders and computer CD burners, and come in five "cool colors"--purple, black, red, orange, and blue. They're also write-once discs, meaning users can't erase or re-record the information later.