SONY BD-RE 25GB 1-2x Speed Rewritable This is a 50-disc set of SONY BD-RE discs. All discs are genuine SONY products. These discs were originally recorded on and then formatted using a SHARP BD recorder. I have confirmed playback on a BD recorder after formatting, so I believe there should be no issues with reading the discs. While there is no writing on the discs themselves, the clear case may have scratches or scuffs. Please understand this before purchasing. #SONY #BD-RE #BluRayDisc