Manufacturers: Pioneer, SONY, Victor JVC DVD-RW Ver.1.1 CPRM Compatible For Recording (VR, Video) / Data 10mm thick case With index sheet Pioneer 8 discs SONY 3 discs Victor 1 disc I kept buying these for recording, and now I've run out of storage space, so I'm reluctantly selling them. I recorded on all of them only once, so there wasn't much point in collecting only RW discs, but they are CPRM compatible, so you can record digital video directly or copy from an HDD. Of course, they also support data writing on a computer. They come in plastic cases the same thickness as music CDs, so it's easy to see what's on them if you put titles on the spines. I've sold many DVD-RWs before, but this is the last sale, featuring Pioneer, SONY, and Victor discs. No scratches, shiny disc surfaces.