DVD-RW Digital Versatile Disk Re-Writable 4x Speed

DVD-RW matt silver. Capacity 4.7GB. Speed 4x. Can be overwritten 1000 times.
Digital Versatile Disc Re-Writable. This format is supported by Panasonic, Toshiba, Apple Computer, Hitachi, NEC, Pioneer, Samsung, Sharp and by the DVD Forum.