SONY 74-minute digital audio recording MDs, with shock-absorbing coating. Set of 6... - Brand: SONY - Model: 74 Digital Audio Recordable MD - Color: Color Collection - Features: Shock Absorbing Coating Recorded once, played back one to several times. Each disc has been played to confirm no skipping or other issues, and then initialized. (No copyright infringement.) Genuine cases are also included. (See photo 2) The 36-disc set is sold out. <(_ _)> Added 7/28 Thank you for looking.