Released in 1992 SONY ES・Ⅳ METAL 50 Metal Position 1 tape Released in 1992 SONY ES・Ⅱ 90 High Position 1 tape Released in 1992 SONY ES・Ⅰ 90 Normal Position 1 tape Total of 3 tapes. Unopened and unused, but please consider that these are vintage items that have been in storage for over 30 years, so there may be some deterioration due to age. *Since they are unopened, the operation has not been confirmed. Please refrain from purchasing if you are sensitive to details or are a perfectionist. Thank you for your understanding and cooperation. #Cassette Tape #Unused #Unopened #Recording Media