Write once DVD-R. For use with CD/DVD printers or duplication services. Record data permanently: DVD-R media cannot be erased or overwritten. High quality, full-face print surface offers print consistency and greater design potential. Premium dye underlayer helps protect against ultraviolet light and provides improved compatibility between burners, players, and drives. Inkjet Printable - White. Speed: 16x. Capacity: 4.7GB / up to 2 hours of video. Jewel Case. Packed 10.