Amazon.ca Product Description
Record, erase and re-record on your DVD-RW drive or recorder with the 635117 DVD-RWs. Each DVD-RW is capable of storing 4.7 GB of data or 2 hours of video, and since the discs come in a 15 pack spindle they are easy to store.
From the Manufacturer
The DVD-RW has a rewritable recording format that captures and archive high capacity files. It has superior archival life makes DVD the ultimate format for storing valuable data and can be played back on any DVD drive or player. Perfect for home video recording, transferring home movies, storing digital pictures, etc.