Thank you for viewing! Japanese-made music CD-Rs, 5 colors, 80 minutes recording capacity. I forgot I bought these and they've been stored at home. Unused and unopened. I believe they should work, but I can't confirm since they're sealed. Therefore, I'm selling them as junk items at a bargain price. Please purchase only if you understand and accept this. m(_ _)m Thank you for your consideration! #MusicCD-R