Released in 1979. TDK OD C-46 Normal Position, a 2-cassette pack. Unopened and unused, in very good condition, but due to its age (over 40 years old), there is some peeling of the shrink wrap due to aging. *Since it is unopened, the operation has not been confirmed. Please refrain from purchasing if you are sensitive to details or are concerned about the condition. Thank you for your understanding. #cassettetape #unused #unopened #recordingmedia