Polyester-based high-output sound recording tape, 550m in length, allowing for 96 minutes of playback. Pre-recorded, with writing, set of 2. - Brand: maxell - Model: UD 35-90 - Tape Type: Sound Recording Tape - Base Material: Polyester (10mil) - Tape Width: 35μm - Length: 550m (1,800ft) - Reel Type: Standard Hub Reel - Playback Time: 96 minutes (both sides) Approximately 40 years old. Since I don't have a player, the condition, including whether it can be played, is unknown. Both the tape itself and the box have stains and scratches due to aging. It was stored in a cardboard box in a storage room on the second floor for many years. For the above reasons, it will be treated as a junk item. Please consider this with your understanding. Thank you for viewing.