Lot of 4 Sony HF 90 High Fidelity Audio Cassette Tapes Normal Bias Type I Sealed

Sony HF 90 High Fidelity Audio Cassette tapes come in a lot of four, each factory sealed in their original cellophane packaging. These Type I Normal Bias tapes offer 90 minutes of recording time (45 minutes per side) and are ideal for general purpose recording, voice, or music. The classic red and black packaging ensures these vintage-style media blanks are preserved in their original retail state, perfect for analog enthusiasts or collectors.