DVD-R disc media is a recordable DVD, meaning you can only burn information to the disc one time. You cannot re-record over the data on the disc. To do that, you would need a rewritable DVD . DVDR discs come in a variety of surfaces; inkjet, thermal, or thermal everest. Depending on your printer and print technology, the right DVD-R disc will make it easy to create a stunning looking disc for any project. We also sell hub printable DVD-R discs and non-hub printable DVD-R discs. DVDs offer different write speeds too, usually 8x or 16x, so make sure your DVD burner or drive can accomodate the write speed of your choice.