Maxell 108562 Brick PacksMaxell 108562 Low Noise Surface 90 min Recording Time Audio Cassettes, Great for Everyday Recording (Pack of 5) Protective Case Included Great for everyday recording. Normal bias audiotape. Comes in a pack of 5 cassettes. Low noise surface provides a suitable media for music and voice recording. 90 minutes of recording time (45 minutes per side). Ideal for personal and portable cassette players, includes protective case.